/* ==========================================================================
   Måltrappen - Design System & Styles
   ========================================================================== */

:root {
    /* Base Color Palette */
    --bg-workspace: hsl(215, 25%, 97%);
    --bg-header: rgba(255, 255, 255, 0.88);
    --card-bg: rgba(255, 255, 255, 0.95);
    --card-bg-subtle: #f8fafc;
    
    /* Dynamic Theme Colors (Default: Ocean Blue) */
    --color-primary: #2563eb;
    --color-primary-hover: #1d4ed8;
    --color-primary-light: #dbeafe;
    --color-primary-alpha-10: rgba(37, 99, 235, 0.1);
    --color-primary-alpha-20: rgba(37, 99, 235, 0.2);
    --primary-glow: rgba(37, 99, 235, 0.18);
    
    /* Text Colors */
    --color-text-main: #0f172a;
    --color-text-muted: #64748b;
    --color-text-light: #ffffff;
    
    /* Borders & Shadows */
    --color-border: #e2e8f0;
    --color-border-focus: #3b82f6;
    --color-shadow: rgba(0, 0, 0, 0.06);
    --color-shadow-lg: rgba(0, 0, 0, 0.12);
    
    /* Status Colors */
    --status-todo-bg: #f1f5f9;
    --status-todo-color: #475569;
    --status-todo-border: #cbd5e1;
    
    --status-progress-bg: #fef9c3;
    --status-progress-color: #854d0e;
    --status-progress-border: #fde047;
    
    --status-done-bg: #dcfce7;
    --status-done-color: #166534;
    --status-done-border: #86efac;
    
    --color-danger: #ef4444;
    --color-danger-hover: #dc2626;
    
    --color-online: #22c55e;
    --color-offline: #94a3b8;

    /* Zoom Configuration (Ligesom GUMAG) */
    --zoom-level: 1.0;
}

/* Reset & Base */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--color-text-main);
    background-color: var(--bg-workspace);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'Outfit', 'Inter', system-ui, sans-serif;
    font-weight: 700;
}

/* Privacy Banner */
.privacy-banner {
    background-color: #eff6ff;
    border-bottom: 1px solid #bfdbfe;
    padding: 10px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: #1e40af;
    position: relative;
    z-index: 101;
}

.privacy-banner.hidden {
    display: none;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.banner-content svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #2563eb;
}

.close-banner {
    background: none;
    border: none;
    cursor: pointer;
    color: #1e40af;
    padding: 4px;
    display: flex;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.close-banner:hover {
    background-color: rgba(0, 0, 0, 0.06);
}

.close-banner svg {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   Header & Navigation (Unified Sticky Container)
   ========================================================================== */
.top-sticky-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: #ffffff;
    box-shadow: 0 4px 20px var(--color-shadow);
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 28px;
    background-color: var(--bg-header);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    position: static;
    box-shadow: none;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 28px;
}

.logo-container .logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
    transition: opacity 0.2s;
}

.logo-container .logo-link:hover {
    opacity: 0.85;
}

.logo-icon {
    font-size: 26px;
}

.app-header h1 {
    font-size: 20px;
    color: var(--color-text-main);
    letter-spacing: -0.02em;
}

/* Session Meta Fields */
.session-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.meta-field {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meta-field label {
    font-size: 11px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.meta-field input {
    border: 1px solid var(--color-border);
    background-color: #ffffff;
    padding: 7px 12px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    color: var(--color-text-main);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.meta-field input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

#meta-name { width: 140px; }
#meta-subject { width: 160px; }
#meta-participants { width: 160px; }

/* Custom Tooltips */
.has-tooltip {
    position: relative;
    cursor: help;
    border-bottom: 1px dotted var(--color-text-muted);
}

.has-tooltip .tooltip-box {
    position: absolute;
    top: 145%;
    left: 50%;
    transform: translateX(-50%) translateY(-6px);
    background-color: #1e293b;
    color: #f8fafc;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 11px;
    width: 220px;
    text-transform: none;
    letter-spacing: normal;
    line-height: 1.35;
    box-shadow: 0 6px 16px rgba(0,0,0,0.18);
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    transition: all 0.2s cubic-bezier(0.25, 1, 0.5, 1);
    text-align: center;
}

.has-tooltip:hover .tooltip-box {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

/* Header Right & Buttons */
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ==========================================================================
   Top-Right Menu & Dropdown System
   ========================================================================== */
.menu-container {
    position: relative;
    display: inline-block;
}

.btn-menu {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 14px var(--primary-glow);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-menu:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 18px var(--primary-glow);
}

.btn-menu:active {
    transform: translateY(0);
}

.btn-menu svg {
    width: 17px;
    height: 17px;
}

.menu-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 290px;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    box-shadow: 0 16px 36px rgba(0, 0, 0, 0.16), 0 2px 8px rgba(0, 0, 0, 0.06);
    padding: 12px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    animation: menuFadeIn 0.18s cubic-bezier(0.16, 1, 0.3, 1);
    transform-origin: top right;
}

.menu-dropdown.hidden {
    display: none !important;
}

@keyframes menuFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-6px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 6px 8px 6px;
    border-bottom: 1px solid var(--color-border);
}

.menu-header-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--color-text-muted);
}

.menu-header-title svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
}

.menu-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
}

.menu-close-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--color-text-main);
}

.menu-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.menu-section-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    padding: 2px 6px 0 6px;
}

.menu-divider {
    height: 1px;
    background: var(--color-border);
    margin: 2px 0;
}

.menu-item-theme,
.menu-item-select {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 10px;
    border-radius: 8px;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.menu-theme-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-main);
    cursor: pointer;
}

.menu-theme-label svg {
    width: 15px;
    height: 15px;
    color: var(--color-primary);
}

#theme-color-picker {
    cursor: pointer;
    height: 32px;
    width: 42px;
    padding: 2px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: white;
}

.menu-action-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 8px 10px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    transition: all 0.15s ease;
    position: relative;
}

.menu-action-btn:hover {
    background: var(--primary-glow);
    border-color: rgba(37, 99, 235, 0.2);
    transform: translateX(2px);
}

.menu-action-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.04);
    color: var(--color-text-main);
    flex-shrink: 0;
    transition: background 0.15s, color 0.15s;
}

.menu-action-icon svg {
    width: 16px;
    height: 16px;
}

.menu-action-btn:hover .menu-action-icon {
    background: var(--color-primary);
    color: #ffffff;
}

.menu-action-icon.key svg { color: #d97706; }
.menu-action-btn:hover .menu-action-icon.key { background: #d97706; color: #fff; }
.menu-action-btn:hover .menu-action-icon.key svg { color: #fff; }

.menu-action-icon.users svg { color: #2563eb; }
.menu-action-btn:hover .menu-action-icon.users { background: #2563eb; color: #fff; }
.menu-action-btn:hover .menu-action-icon.users svg { color: #fff; }

.menu-action-icon.print svg { color: #059669; }
.menu-action-btn:hover .menu-action-icon.print { background: #059669; color: #fff; }
.menu-action-btn:hover .menu-action-icon.print svg { color: #fff; }

.menu-action-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex-grow: 1;
}

.menu-action-info strong {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-main);
}

.menu-action-info small {
    font-size: 11px;
    color: var(--color-text-muted);
}

.btn-danger-action:hover {
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.2);
}

.btn-danger-action .menu-action-icon.trash svg {
    color: #ef4444;
}

.btn-danger-action:hover .menu-action-icon.trash {
    background: #ef4444;
    color: #ffffff;
}

.btn-danger-action:hover .menu-action-icon.trash svg {
    color: #ffffff;
}

.btn-danger-action:hover .menu-action-info strong {
    color: #ef4444;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
    transition: background 0.3s ease, box-shadow 0.3s ease;
}

.status-dot.online {
    background-color: var(--color-online, #22c55e);
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.7);
}

.status-dot.offline {
    background-color: var(--color-offline, #94a3b8);
}

/* Menu Button Corner Notification Badge (Hidden when offline, pulsing green when online) */
#menu-collab-dot {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid #ffffff;
    box-sizing: border-box;
    z-index: 2;
    transition: all 0.3s ease;
}

#menu-collab-dot.offline {
    display: none !important;
}

#menu-collab-dot.online {
    display: block !important;
    background-color: #22c55e !important;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.9) !important;
    animation: menuCollabPulse 2s infinite ease-in-out;
}

@keyframes menuCollabPulse {
    0% { transform: scale(0.9); box-shadow: 0 0 4px rgba(34, 197, 94, 0.6); }
    50% { transform: scale(1.15); box-shadow: 0 0 12px rgba(34, 197, 94, 1); }
    100% { transform: scale(0.9); box-shadow: 0 0 4px rgba(34, 197, 94, 0.6); }
}

.menu-action-btn .status-dot {
    position: static !important;
    margin-left: auto;
}

.guide-item-menu {
    border-left: 3px solid var(--color-primary);
    background: var(--primary-glow);
}

.view-settings {
    display: flex;
    align-items: center;
    gap: 6px;
}

.print-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-muted);
}

.select-input {
    padding: 7px 10px;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background-color: #ffffff;
    font-family: inherit;
    font-size: 13px;
    color: var(--color-text-main);
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.select-input:focus {
    border-color: var(--color-primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn svg {
    width: 16px;
    height: 16px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-danger {
    background-color: #ef4444;
    color: #ffffff;
}

.btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: #f1f5f9;
    color: #334155;
    border: 1px solid #cbd5e1;
}

.btn-secondary:hover:not(:disabled) {
    background-color: #e2e8f0;
    color: #1e293b;
    transform: translateY(-1px);
}

/* ==========================================================================
   Hierarchical Tabs Bar (Sub-staircases)
   ========================================================================== */
.staircase-tabs-bar {
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
    padding: 6px 28px;
    position: static;
    box-shadow: none;
}

.tabs-scroll-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: thin;
    padding-bottom: 2px;
}

.tab-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 8px;
    background-color: #f8fafc;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    user-select: none;
}

.tab-pill:hover {
    background-color: #f1f5f9;
    color: var(--color-text-main);
    border-color: #cbd5e1;
}

.tab-pill.active {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary-hover);
    box-shadow: 0 2px 8px var(--color-primary-alpha-20);
}

.tab-pill .tab-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: inherit;
    opacity: 0.6;
    padding: 3px 6px;
    margin-left: 2px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s, background-color 0.2s, color 0.2s;
    z-index: 2;
}

.tab-pill .tab-close-btn:hover {
    opacity: 1;
    color: var(--color-danger);
    background-color: rgba(239, 68, 68, 0.12);
}

.tab-pill .tab-close-btn svg {
    width: 14px;
    height: 14px;
    pointer-events: none;
}

/* Breadcrumb Navigation */
.staircase-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-weight: 500;
}

.staircase-breadcrumb svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

/* ==========================================================================
   Workspace & Staircase Canvas
   ========================================================================== */
.workspace-container {
    flex: 1;
    padding: 32px 36px 60px 36px;
    max-width: 1440px;
    margin: 0 auto;
    width: 100%;
}

.staircase-layout {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 860px;
    margin-right: auto; /* Rykker hele modellen mod venstre for at give plads til talebobler i højre side */
    width: 100%;
    position: relative;
    zoom: var(--zoom-level, 1.0);
    transform-origin: top left;
    transition: zoom 0.15s ease;
}

/* Master Goal Card (Top of the Stairs) */
.master-goal-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end; /* Justeret til toppen af trappen */
    width: 100%;
}

.master-goal-card {
    background: linear-gradient(135deg, #ffffff 0%, var(--card-bg-subtle) 100%);
    border: 2px solid var(--color-primary);
    border-radius: 16px;
    padding: 24px;
    width: 100%;
    max-width: 900px;
    box-shadow: 0 10px 30px var(--primary-glow), 0 2px 6px rgba(0,0,0,0.04);
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}

.master-goal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.goal-trophy-badge {
    width: 44px;
    height: 44px;
    background: var(--color-primary);
    color: #ffffff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px var(--primary-glow);
}

.goal-trophy-badge svg {
    width: 24px;
    height: 24px;
}

.goal-title-container {
    flex: 1;
    margin-left: 14px;
}

.goal-badge-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
}

.master-goal-header h2 {
    font-size: 18px;
    color: var(--color-text-main);
}

.goal-progress-badge {
    padding: 6px 14px;
    border-radius: 999px;
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.master-goal-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: 10px;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-main);
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    margin-bottom: 12px;
}

.master-goal-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.master-goal-notes {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    color: var(--color-text-main);
    background: #ffffff;
    outline: none;
    resize: vertical;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.master-goal-notes:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Ascending Connector Arrow (Peger OPAD mod næste trin og målet) */
.stair-connector-up {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 0;
    margin-left: calc(var(--step-offset-px, 0px) + 18px);
    color: var(--color-primary);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.02em;
    user-select: none;
    animation: fade-in 0.2s ease;
}

.stair-connector-up .connector-line-up {
    width: 2px;
    height: 10px;
    background-color: var(--color-primary);
    opacity: 0.4;
    border-radius: 1px;
}

.stair-connector-up .connector-badge-up {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
    border: 1px solid var(--color-primary-alpha-20);
    box-shadow: 0 1px 3px var(--primary-glow);
    font-size: 10.5px;
}

.stair-connector-up .connector-badge-up svg {
    width: 12px;
    height: 12px;
    stroke-width: 2.5;
}

/* Steps Container */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

/* ==========================================================================
   Staircase Step Card Component (Slank & Kompakt Micro-Step Design)
   ========================================================================== */
.stair-step-card {
    background-color: var(--card-bg);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 8px 14px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
    display: flex;
    flex-direction: column;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    
    /* Horisontal trappeforskydning: Trin 1 starter til venstre, trin 2 forskydes til højre */
    margin-left: var(--step-offset-px, 0px);
    width: calc(100% - var(--step-offset-px, 0px));
    max-width: 880px;
}

.stair-step-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.06);
}

.stair-step-card.status-done {
    border-left: 4px solid #22c55e;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdf4 100%);
}

.stair-step-card.status-in_progress {
    border-left: 4px solid #eab308;
    background: linear-gradient(135deg, #ffffff 0%, #fefce8 100%);
}

.stair-step-card.status-todo {
    border-left: 4px solid #94a3b8;
}

/* Drag & Drop Classes */
.stair-step-card.dragging {
    opacity: 0.4;
    transform: scale(0.98);
}

.stair-step-card.drag-over-top {
    border-top: 2px solid var(--color-primary);
}

.stair-step-card.drag-over-bottom {
    border-bottom: 2px solid var(--color-primary);
}

/* Step Header Main Bar */
.step-main-row {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.drag-handle {
    cursor: grab;
    color: #94a3b8;
    padding: 4px 2px;
    display: flex;
    align-items: center;
    border-radius: 4px;
    transition: color 0.2s, background-color 0.2s;
    flex-shrink: 0;
}

.drag-handle:hover {
    color: var(--color-text-main);
    background-color: rgba(0, 0, 0, 0.05);
}

.drag-handle:active {
    cursor: grabbing;
}

.drag-handle svg {
    width: 16px;
    height: 16px;
}

/* Step Reorder Mini-Arrows (Lille op/ned pil til trin) */
.step-reorder-group {
    display: flex;
    flex-direction: column;
    gap: 0px;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin: 0 1px;
}

.btn-step-reorder {
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 1px 2px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.15s ease;
}

.btn-step-reorder:hover:not(:disabled) {
    color: var(--color-primary);
    background-color: var(--color-primary-light);
    transform: scale(1.15);
}

.btn-step-reorder:disabled {
    opacity: 0.2;
    cursor: default;
    pointer-events: none;
}

.btn-step-reorder svg {
    width: 12px;
    height: 12px;
    stroke-width: 2.5px;
}

.step-number-badge {
    padding: 4px 7px;
    border-radius: 6px;
    background: #f1f5f9;
    color: #334155;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.02em;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border: 1px solid #e2e8f0;
}

.step-number-badge svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
}

.step-title-input {
    flex: 1;
    padding: 6px 12px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text-main);
    background: #ffffff;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.step-title-input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

/* Status Pill Toggle */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    user-select: none;
    transition: all 0.2s ease;
    flex-shrink: 0;
    border: 1px solid transparent;
}

.status-pill.status-todo {
    background-color: var(--status-todo-bg);
    color: var(--status-todo-color);
    border-color: var(--status-todo-border);
}

.status-pill.status-in_progress {
    background-color: var(--status-progress-bg);
    color: var(--status-progress-color);
    border-color: var(--status-progress-border);
}

.status-pill.status-done {
    background-color: var(--status-done-bg);
    color: var(--status-done-color);
    border-color: var(--status-done-border);
}

.status-pill svg {
    width: 13px;
    height: 13px;
}

/* Sub-staircase Icon Button */
.btn-sub-staircase {
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    border: 1px solid var(--color-primary-alpha-20);
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.btn-sub-staircase:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 2px 6px var(--color-primary-alpha-20);
}

.btn-sub-staircase.has-subtab {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
}

.btn-sub-staircase svg {
    width: 14px;
    height: 14px;
    pointer-events: none;
}

/* Speech Bubble Trigger Button (Talebobbel Knap) */
.btn-speech-bubble {
    background-color: #f8fafc;
    color: #94a3b8;
    border: 1px solid var(--color-border);
    padding: 6px 8px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    flex-shrink: 0;
    position: relative;
}

.btn-speech-bubble svg {
    width: 14px;
    height: 14px;
    pointer-events: none;
    fill: transparent;
    stroke: #94a3b8;
    transition: fill 0.2s ease, stroke 0.2s ease;
}

.btn-speech-bubble:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-1px);
}

.btn-speech-bubble:hover svg {
    stroke: var(--color-primary);
}

/* Når der er skrevet i feltet: Fyld selve taleboble-ikonet med primærfarven (Infill) */
.btn-speech-bubble.has-note {
    background-color: rgba(37, 99, 235, 0.05);
    border-color: #cbd5e1;
    color: var(--color-primary);
}

.btn-speech-bubble.has-note svg {
    fill: var(--color-primary);
    stroke: var(--color-primary);
}

.btn-speech-bubble.has-note:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
}

.btn-speech-bubble.has-note:hover svg {
    fill: var(--color-primary-hover);
    stroke: var(--color-primary-hover);
}

/* Aktiv (når taleboblen er åbnet) */
.btn-speech-bubble.active {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 2px 8px var(--primary-glow);
}

.btn-speech-bubble.active svg {
    fill: #ffffff;
    stroke: #ffffff;
}

/* Action Icon Buttons */
.step-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 4px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, background-color 0.2s;
}

.icon-btn:hover {
    color: var(--color-text-main);
    background-color: rgba(0, 0, 0, 0.05);
}

.icon-btn.delete-btn:hover {
    color: var(--color-danger);
    background-color: #fee2e2;
}

.icon-btn svg {
    width: 16px;
    height: 16px;
}

.toggle-details-btn .chevron {
    transition: transform 0.2s ease;
}

.toggle-details-btn.expanded .chevron {
    transform: rotate(180deg);
}

/* Step Details Accordion Panel - Ultra-kompakt 4-kolonne layout */
.step-details-panel {
    display: none;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--color-border);
    animation: fade-in 0.15s ease;
}

.step-details-panel.expanded {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.detail-field {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.detail-field.full-width-detail {
    grid-column: auto; /* Holdes i samme slanke 4-kolonne række */
}

.detail-field label {
    font-size: 10px;
    font-weight: 700;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 3px;
    white-space: nowrap;
}

.detail-field label svg {
    width: 11px;
    height: 11px;
    color: var(--color-primary);
}

.detail-field input,
.detail-field textarea {
    width: 100%;
    padding: 5px 8px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    font-family: inherit;
    font-size: 11.5px;
    color: var(--color-text-main);
    background: #ffffff;
    outline: none;
    min-height: 28px;
    height: 28px;
    resize: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.detail-field input:focus,
.detail-field textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

/* ==========================================================================
   Step Speech Bubble Component (Talebobbel i højre side af modellen)
   ========================================================================== */
.step-speech-bubble {
    background: #ffffff;
    border: 2px solid var(--color-primary);
    border-radius: 14px;
    padding: 12px 14px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 60;
    user-select: text !important;
    -webkit-user-select: text !important;
}

.bubble-textarea,
.stair-step-card input,
.stair-step-card textarea {
    user-select: text !important;
    -webkit-user-select: text !important;
}

/* Desktop: Talebobbel der svæver i højre side med spids mod trinet */
@media (min-width: 1100px) {
    .step-speech-bubble {
        position: absolute;
        left: calc(100% + 20px);
        top: 50%;
        transform: translateY(-50%);
        width: 410px;
        animation: bubblePopIn 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* Talebobbel venstre-spids */
    .step-speech-bubble::before {
        content: '';
        position: absolute;
        left: -10px;
        top: 50%;
        transform: translateY(-50%);
        border-width: 8px 10px 8px 0;
        border-style: solid;
        border-color: transparent var(--color-primary) transparent transparent;
    }

    .step-speech-bubble::after {
        content: '';
        position: absolute;
        left: -7px;
        top: 50%;
        transform: translateY(-50%);
        border-width: 7px 9px 7px 0;
        border-style: solid;
        border-color: transparent #ffffff transparent transparent;
    }
}

@keyframes bubblePopIn {
    from {
        opacity: 0;
        transform: translateY(-50%) scale(0.92) translateX(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(-50%) scale(1) translateX(0);
    }
}

/* Tablet/Mobil: Indlejret talebobbel */
@media (max-width: 1099px) {
    .step-speech-bubble {
        position: static;
        width: 100%;
        margin-top: 10px;
        border-radius: 10px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    }
}

.bubble-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--color-border);
}

.bubble-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-main);
}

.bubble-title svg {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
}

.bubble-step-badge {
    font-size: 10.5px;
    font-weight: 800;
    padding: 2px 7px;
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
    border-radius: 999px;
}

.bubble-close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 2px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    margin-left: auto;
}

.bubble-close-btn:hover {
    color: var(--color-danger);
    background: rgba(239, 68, 68, 0.1);
}

.bubble-close-btn svg {
    width: 14px;
    height: 14px;
}

/* Bubble Tabs (Skift mellem felter i taleboblen - 4 kolonner, altid fuldt synlige) */
.bubble-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    padding: 4px 0 6px 0;
    border-bottom: 1px solid var(--color-border);
    width: 100%;
}

.bubble-tab-btn {
    background: #f8fafc;
    border: 1px solid var(--color-border);
    padding: 5px 3px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
    white-space: nowrap;
    transition: all 0.15s ease;
    position: relative;
}

.bubble-tab-btn:hover {
    background: #f1f5f9;
    color: var(--color-text-main);
    border-color: #cbd5e1;
}

.bubble-tab-btn.active {
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
    border-color: var(--color-primary);
    font-weight: 700;
    box-shadow: 0 1px 4px var(--primary-glow);
}

.bubble-tab-btn.has-data:not(.active)::after {
    content: '';
    position: absolute;
    top: 2px;
    right: 2px;
    width: 5px;
    height: 5px;
    background-color: var(--color-primary);
    border-radius: 50%;
}

.bubble-tab-btn svg {
    width: 12px;
    height: 12px;
}

.bubble-textarea {
    width: 100%;
    min-height: 105px;
    max-height: 240px;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 12.5px;
    line-height: 1.45;
    color: var(--color-text-main);
    background: #f8fafc;
    outline: none;
    resize: vertical;
    transition: border-color 0.2s, background-color 0.2s, box-shadow 0.2s;
}

.bubble-textarea:focus {
    background: #ffffff;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

.bubble-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    font-size: 10.5px;
    color: var(--color-text-muted);
}

/* Responsiv tilpasning af trappeforskydning og felter på små skærme */
@media (max-width: 900px) {
    .step-details-panel.expanded {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .stair-step-card {
        margin-left: calc(var(--step-offset-px, 0px) * 0.3) !important;
        width: calc(100% - calc(var(--step-offset-px, 0px) * 0.3)) !important;
    }
    .stair-connector-up {
        margin-left: calc(var(--step-offset-px, 0px) * 0.3 + 10px) !important;
    }
    .step-details-panel.expanded {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Udgangspunkt (Baseline Card Under Trin 1)
   ========================================================================== */
.baseline-section {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: 4px;
}

.baseline-card {
    background: linear-gradient(135deg, #ffffff 0%, var(--card-bg-subtle) 100%);
    border: 1.5px solid var(--color-border);
    border-radius: 12px;
    padding: 14px 18px;
    width: 100%;
    max-width: 880px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    position: relative;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.baseline-card:hover {
    border-color: #cbd5e1;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
}

.baseline-card:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.baseline-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.baseline-icon-badge {
    width: 32px;
    height: 32px;
    background: var(--color-primary-light);
    color: var(--color-primary-hover);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-primary-alpha-20);
    flex-shrink: 0;
}

.baseline-icon-badge svg {
    width: 17px;
    height: 17px;
}

.baseline-title-container {
    flex: 1;
}

.baseline-badge-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-primary);
    display: block;
    line-height: 1.2;
}

.baseline-header h2 {
    font-size: 14px;
    color: var(--color-text-main);
    font-weight: 700;
    margin: 0;
}

.baseline-textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 13px;
    line-height: 1.45;
    color: var(--color-text-main);
    background: #ffffff;
    outline: none;
    resize: vertical;
    min-height: 48px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.baseline-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px var(--primary-glow);
}

/* Add Step Button */
.add-step-container {
    display: flex;
    justify-content: center;
    margin-top: 16px;
}

.btn-add-step {
    background-color: #ffffff;
    color: var(--color-primary);
    border: 2px dashed var(--color-primary-alpha-20);
    padding: 12px 28px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
    transition: all 0.2s ease;
}

.btn-add-step:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px var(--primary-glow);
}

/* ==========================================================================
   Guide Sidebar (Left/Right slideout)
   ========================================================================== */
.guide-edge-toggle {
    position: fixed;
    right: 0;
    top: 30%;
    transform: translateY(-50%);
    background: var(--color-primary);
    color: white;
    border: none;
    padding: 14px 8px;
    border-radius: 8px 0 0 8px;
    cursor: pointer;
    box-shadow: -2px 0 12px rgba(0,0,0,0.12);
    z-index: 3001;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    transition: right 0.3s cubic-bezier(0.25, 1, 0.5, 1), background-color 0.2s, box-shadow 0.2s;
}

.guide-edge-toggle:hover {
    background: var(--color-primary-hover);
    box-shadow: -3px 0 16px var(--primary-glow);
}

.guide-edge-toggle span {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    letter-spacing: 1px;
    font-size: 12px;
}

.guide-edge-toggle svg,
.guide-edge-toggle i {
    width: 16px;
    height: 16px;
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Når guiden er åben: Taggen følger med ud og placerer sig på venstre kant af panelet */
.guide-edge-toggle.sidebar-open {
    right: 340px; /* 320px sidebar bredde + 20px margin */
    box-shadow: -4px 0 16px rgba(0,0,0,0.18);
}

.guide-edge-toggle.sidebar-open svg,
.guide-edge-toggle.sidebar-open i {
    transform: rotate(180deg);
}

.guide-sidebar {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 320px;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    z-index: 3000;
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.3s;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

.guide-sidebar.hidden {
    transform: translateX(120%);
    opacity: 0;
    pointer-events: none;
}

.guide-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: #f8fafc;
    border-bottom: 1px solid var(--color-border);
}

.guide-header h3 {
    margin: 0;
    font-size: 16px;
    color: var(--color-text-main);
}

.close-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 4px;
    display: flex;
}

.close-btn:hover {
    color: var(--color-danger);
}

.guide-content {
    padding: 20px;
    max-height: calc(100vh - 150px);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.guide-menu-shortcut-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 13px;
    background: var(--primary-glow);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    width: 100%;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.guide-menu-shortcut-btn:hover {
    background: rgba(37, 99, 235, 0.16);
    border-color: var(--color-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--primary-glow);
}

.guide-menu-shortcut-btn:active {
    transform: translateY(0);
}

.shortcut-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--color-primary);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.shortcut-icon svg {
    width: 16px;
    height: 16px;
}

.shortcut-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-grow: 1;
}

.shortcut-info strong {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-main);
}

.shortcut-info small {
    font-size: 11px;
    color: var(--color-text-muted);
}

.shortcut-arrow {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
    transition: transform 0.2s ease;
}

.guide-menu-shortcut-btn:hover .shortcut-arrow {
    transform: translateX(3px);
}

.guide-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.guide-item-featured {
    background: rgba(37, 99, 235, 0.08);
    border-left: 3px solid var(--color-primary);
    padding: 12px;
    border-radius: 8px;
}

.guide-icon {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.guide-icon-key {
    background: rgba(234, 179, 8, 0.15);
    color: #d97706;
}

.guide-icon svg {
    width: 18px;
    height: 18px;
}

.guide-text strong {
    display: block;
    margin-bottom: 4px;
    color: var(--color-text-main);
    font-size: 13px;
}

.guide-text p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 12px;
    line-height: 1.45;
}

/* ==========================================================================
   PaedaClavis System Styles (Modal & Feedback)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: #ffffff;
    border-radius: 16px;
    width: calc(100% - 32px);
    max-width: 480px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    overflow: hidden;
    animation: modal-pop 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modal-pop {
    0% { opacity: 0; transform: scale(0.95) translateY(10px); }
    100% { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px;
    border-bottom: 1px solid var(--color-border);
}

.modal-title-with-icon {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-title-with-icon .title-icon {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
}

.modal-header h2 {
    margin: 0;
    font-size: 18px;
    color: var(--color-text-main);
}

.close-modal {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 6px;
    display: flex;
}

.close-modal:hover {
    background-color: rgba(0,0,0,0.05);
    color: var(--color-text-main);
}

.modal-body {
    padding: 24px;
}

.collab-tabs {
    display: flex;
    background-color: rgba(0,0,0,0.04);
    border-radius: 8px;
    padding: 4px;
    margin-bottom: 20px;
}

.tab-btn {
    flex: 1;
    background: none;
    border: none;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tab-btn.active {
    background-color: #ffffff;
    color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fade-in 0.2s ease;
}

@keyframes fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

.panel-desc {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 6px;
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.password-input-wrapper input {
    width: 100%;
    padding: 10px 42px 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    color: var(--color-text-main);
    outline: none;
    background: #ffffff;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.password-input-wrapper input:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.toggle-password-btn {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 6px;
    display: flex;
    align-items: center;
    border-radius: 6px;
}

.toggle-password-btn:hover {
    color: var(--color-text-main);
    background-color: rgba(0, 0, 0, 0.05);
}

.toggle-password-btn svg {
    width: 18px;
    height: 18px;
}

/* Password Strength Meter */
.password-strength-container {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.strength-meter-bar {
    width: 100%;
    height: 6px;
    background-color: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.strength-meter-fill {
    height: 100%;
    width: 0%;
    border-radius: 999px;
    transition: width 0.3s ease, background-color 0.3s ease;
    background-color: #ef4444;
}

.strength-meter-fill.too-short { width: 15%; background-color: #ef4444; }
.strength-meter-fill.weak { width: 35%; background-color: #f97316; }
.strength-meter-fill.medium { width: 70%; background-color: #eab308; }
.strength-meter-fill.strong { width: 100%; background-color: #22c55e; }

.strength-label {
    font-size: 12px;
    color: var(--color-text-muted);
    font-weight: 500;
}

.strength-label.too-short { color: #ef4444; }
.strength-label.weak { color: #ea580c; }
.strength-label.medium { color: #ca8a04; }
.strength-label.strong { color: #16a34a; }

.paedaclavis-notice {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background-color: #fffbeb;
    border: 1px solid #fde68a;
    border-radius: 8px;
    padding: 12px;
    margin: 16px 0;
    color: #92400e;
    font-size: 12px;
    line-height: 1.45;
}

.paedaclavis-notice svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: #d97706;
}

.paedaclavis-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
}

.full-width {
    width: 100%;
    justify-content: center;
    padding: 11px;
}

.file-dropzone {
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    background-color: #f8fafc;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.file-dropzone:hover, .file-dropzone.dragover {
    border-color: var(--color-primary);
    background-color: var(--color-primary-light);
}

.dropzone-icon {
    width: 32px;
    height: 32px;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.dropzone-text {
    font-size: 14px;
    color: var(--color-text-main);
    font-weight: 600;
}

.dropzone-sub {
    font-size: 12px;
    color: var(--color-text-muted);
}

.file-dropzone.has-file {
    border-color: #22c55e;
    background-color: #f0fdf4;
}

.or-divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 16px 0;
    color: var(--color-text-muted);
    font-size: 12px;
}

.or-divider::before, .or-divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--color-border);
}

.or-divider span {
    padding: 0 12px;
}

.code-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: 'Consolas', monospace;
    font-size: 12px;
    outline: none;
    resize: vertical;
    background: #fafafa;
}

.code-textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: #ffffff;
}

.status-msg {
    margin-top: 14px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    display: none;
}

.status-msg.error {
    display: block;
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
}

.status-msg.success {
    display: block;
    background-color: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
}

.status-msg.info {
    display: block;
    background-color: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
}

/* ==========================================================================
   Collaboration UI Styles (WebRTC / PeerJS)
   ========================================================================== */

/* Collab Button specific */
.btn-collab {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
    position: relative;
    padding-right: 32px;
}

.btn-collab:hover {
    border-color: var(--color-primary);
    background-color: rgba(34, 197, 94, 0.05);
    transform: translateY(-1px);
}

.btn-collab.active-session {
    background-color: rgba(34, 197, 94, 0.1);
    border-color: var(--color-online);
    color: #15803d;
}

/* Collab Modal Setup & Active Styles */
.info-area {
    background-color: #f8fafc;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
}

.info-group {
    margin-bottom: 12px;
}

.info-group label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 700;
    color: var(--color-text-muted);
    margin-bottom: 4px;
}

.copy-box {
    display: flex;
    align-items: center;
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.copy-box code {
    flex: 1;
    padding: 10px 12px;
    font-family: 'Consolas', monospace;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 1px;
}

.copy-box .icon-btn {
    background: none;
    border: none;
    border-left: 1px solid var(--color-border);
    padding: 0 14px;
    height: 40px;
    cursor: pointer;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.copy-box .icon-btn:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--color-primary);
}

.help-text {
    font-size: 12px;
    color: var(--color-text-muted);
    text-align: center;
    margin: 8px 0 0 0;
}

.host-status, .join-status {
    margin-top: 12px;
    font-size: 13px;
    text-align: center;
    font-weight: 500;
    color: var(--color-text-muted);
}

.active-session-info {
    text-align: center;
    padding: 16px 0;
}

.pulse-ring {
    width: 60px;
    height: 60px;
    background-color: rgba(34, 197, 94, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px auto;
    position: relative;
}

.pulse-ring::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: rgba(34, 197, 94, 0.2);
    animation: modal-pulse 2s infinite;
}

@keyframes modal-pulse {
    0% { transform: scale(1); opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.active-session-info h3 {
    margin: 0 0 8px 0;
    color: var(--color-text-main);
    font-size: 18px;
}

.active-session-info p {
    font-size: 13px;
    color: var(--color-text-muted);
    margin: 0 0 20px 0;
}

.connected-peers {
    background-color: rgba(0, 0, 0, 0.03);
    padding: 12px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 20px;
    color: var(--color-text-main);
}

.connected-peers strong {
    color: var(--color-primary);
    font-size: 16px;
}

/* Privacy Link Container */
.privacy-link-container {
    position: fixed;
    bottom: 24px;
    left: 24px;
    z-index: 100;
    font-size: 13px;
    background: rgba(255, 255, 255, 0.9);
    padding: 6px 12px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(10px);
}

.privacy-link-container a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-weight: 500;
}

/* ==========================================================================
   CSS Print Engine (A4 / PDF Generator)
   ========================================================================== */
.print-document-container {
    display: none;
}

@media print {
    /* Hide screen UI */
    .no-print,
    .top-sticky-header,
    .app-header,
    .privacy-banner,
    .staircase-tabs-bar,
    .staircase-breadcrumb,
    .guide-edge-toggle,
    .guide-sidebar,
    .privacy-link-container,
    .modal-overlay,
    .add-step-container {
        display: none !important;
    }

    body {
        background: #ffffff !important;
        color: #000000 !important;
        font-size: 12pt;
    }

    .workspace-container {
        max-width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    .staircase-layout {
        display: none !important;
    }

    .print-document-container {
        display: block !important;
    }

    /* Print Page Container */
    .print-page {
        page-break-after: always;
        break-after: page;
        padding: 20mm 15mm;
        margin: 0;
        background: #ffffff;
    }

    .print-page:last-child {
        page-break-after: avoid;
        break-after: avoid;
    }

    /* Print Header */
    .print-header-block {
        border-bottom: 2px solid #0f172a;
        padding-bottom: 12px;
        margin-bottom: 20px;
    }

    .print-header-title-row {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 10px;
    }

    .print-header-title-row h1 {
        font-size: 20pt;
        color: #0f172a;
        margin: 0;
    }

    .print-tab-badge {
        font-size: 11pt;
        font-weight: 700;
        padding: 4px 10px;
        border: 1px solid #64748b;
        border-radius: 6px;
        color: #334155;
    }

    .print-meta-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 12px;
        font-size: 10pt;
    }

    .print-meta-item strong {
        display: block;
        color: #64748b;
        font-size: 8pt;
        text-transform: uppercase;
    }

    .print-meta-item span {
        color: #0f172a;
        font-weight: 600;
    }

    /* Print Master Goal */
    .print-master-goal {
        border: 2px solid #2563eb;
        border-radius: 10px;
        padding: 14px 18px;
        background-color: #f8fafc;
        margin-bottom: 24px;
    }

    .print-goal-label {
        font-size: 9pt;
        font-weight: 800;
        text-transform: uppercase;
        color: #2563eb;
        letter-spacing: 0.05em;
        margin-bottom: 4px;
    }

    .print-master-goal h2 {
        font-size: 14pt;
        color: #0f172a;
        margin-bottom: 6px;
    }

    .print-master-goal p {
        font-size: 10pt;
        color: #475569;
        margin: 0;
    }

    /* Print Steps Table / Staircase */
    .print-steps-table {
        width: 100%;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .print-step-item {
        border: 1px solid #cbd5e1;
        border-radius: 8px;
        padding: 12px 16px;
        background: #ffffff;
        page-break-inside: avoid;
    }

    .print-step-top {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 6px;
    }

    .print-step-num {
        font-size: 10pt;
        font-weight: 800;
        color: #1e293b;
        padding: 2px 8px;
        background: #f1f5f9;
        border-radius: 4px;
    }

    .print-step-title {
        flex: 1;
        font-size: 11pt;
        font-weight: 700;
        margin-left: 12px;
        color: #0f172a;
    }

    .print-step-status {
        font-size: 9pt;
        font-weight: 700;
        padding: 2px 8px;
        border-radius: 4px;
        border: 1px solid #cbd5e1;
    }

    .print-step-details {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
        margin-top: 8px;
        padding-top: 8px;
        border-top: 1px dashed #e2e8f0;
        font-size: 9pt;
    }

    .print-detail-block strong {
        display: block;
        color: #64748b;
        font-size: 8pt;
        text-transform: uppercase;
        margin-bottom: 2px;
    }

    .print-detail-block span {
        color: #334155;
    }

    /* Print Baseline (Udgangspunkt) */
    .print-baseline-block {
        border: 1px solid #cbd5e1;
        border-radius: 8px;
        padding: 12px 16px;
        background-color: #f8fafc;
        margin-top: 16px;
        page-break-inside: avoid;
    }

    .print-baseline-label {
        font-size: 9pt;
        font-weight: 800;
        text-transform: uppercase;
        color: #2563eb;
        letter-spacing: 0.05em;
        margin-bottom: 4px;
    }

    .print-baseline-block p {
        font-size: 10pt;
        color: #0f172a;
        margin: 0;
        white-space: pre-wrap;
    }

    /* Tving 100% zoom på print */
    .staircase-layout {
        zoom: 1 !important;
        --zoom-level: 1.0 !important;
    }
}

/* ==========================================================================
   Zoom Controls (Ligesom GUMAG)
   ========================================================================== */
.zoom-controls {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    padding: 8px;
    border-radius: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    z-index: 200;
    transition: all 0.2s ease;
}

.zoom-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: #ffffff;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.2s ease;
    outline: none;
}

.zoom-btn:hover {
    background: var(--color-primary);
    color: #ffffff;
    transform: scale(1.08);
}

.zoom-btn:active {
    transform: scale(0.95);
}

.zoom-btn svg {
    width: 16px;
    height: 16px;
    stroke-width: 2.5px;
}

#zoom-level-label {
    font-size: 10.5px;
    font-weight: 700;
    color: var(--color-text-muted);
    font-family: 'Outfit', sans-serif;
    user-select: none;
    padding: 2px 0;
    min-width: 36px;
    text-align: center;
    cursor: pointer;
    transition: color 0.15s;
}

#zoom-level-label:hover {
    color: var(--color-primary);
}

@media screen and (max-width: 768px) {
    .zoom-controls {
        bottom: 16px;
        right: 16px;
        padding: 6px;
        gap: 6px;
    }
    .zoom-btn {
        width: 32px;
        height: 32px;
    }
}