/* ===================================================================
   DASHMAP MODERN UI
   =================================================================== */

.hidden { display: none !important; }
#mobile-menu-btn { display: none; }

/* ===================== THEME VARIABLES ===================== */
:root {
    --font-ui: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-canvas: 'Patrick Hand', cursive, sans-serif;
}

/* Light Mode */
:root:not(.dark-theme) {
    --bg-canvas: #F8FAFC;
    --dot-color: #E5E7EB;
    --bg-sidebar: #FFFFFF;
    --bg-modal: #FEFEFE;
    --bg-overlay: rgba(0,0,0,0.5);
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --line-color: #94A3B8;
    --hover-bg: #F1F5F9;
    --border-color: #E2E8F0;
    --border-dark: #334155;
    --primary: #C2410C;
    --primary-hover: #9A3412;
    --danger: #DC2626;
    --danger-bg: #FEE2E2;
    --node-bg: rgba(255, 255, 255, 0.6);
    --node-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --sidebar-shadow: 4px 0 15px rgba(0,0,0,0.05);
    --card-shadow: 0 4px 12px rgba(0,0,0,0.08);
    --modal-shadow: 0 10px 25px rgba(0,0,0,0.1);
    --input-bg: #F8FAFC;
    --status-dot: #22C55E;
    --export-bg: #FFFFFF;
}

/* Dark Mode */
.dark-theme {
    --bg-canvas: #0F172A;
    --dot-color: #192535;
    --bg-sidebar: #000000;
    --bg-modal: #0F172A;
    --bg-overlay: rgba(0,0,0,0.6);
    --text-primary: #E2E8F0;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --line-color: #475569;
    --hover-bg: #2D3B4E;
    --border-color: #191f29;
    --border-dark: #475569;
    --primary: #EA580C;
    --primary-hover: #C2410C;
    --danger: #EF4444;
    --danger-bg: #451A1A;
    --node-bg: transparent;
    --node-shadow: none;
    --sidebar-shadow: 4px 0 15px rgba(0,0,0,0.2);
    --card-shadow: 0 4px 12px rgba(0,0,0,0.3);
    --modal-shadow: 0 10px 25px rgba(0,0,0,0.4);
    --input-bg: #1E293B;
    --status-dot: #22C55E;
    --export-bg: #1E293B;
}

/* ===================== GLOBALS ===================== */
*, *::before, *::after { box-sizing: border-box; }

body, html {
    margin: 0; padding: 0;
    width: 100%; height: 100%;
    overflow: hidden;
    background-color: var(--bg-canvas);
    font-family: var(--font-ui);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================== SIDEBAR ===================== */
.sidebar {
    position: fixed; top: 0; left: 0;
    width: 260px; height: 100vh; height: 100dvh;
    background: var(--bg-sidebar);
    box-shadow: var(--sidebar-shadow);
    z-index: 200;
    display: flex; flex-direction: column;
    transition: width 0.25s cubic-bezier(0.4,0,0.2,1), transform 0.2s;
    overflow-x: hidden;
}

/* Collapsed: thin rail with icons only */
.sidebar.collapsed {
    width: 65px;
    transform: translateX(0) !important;
    box-shadow: 2px 0 8px rgba(0,0,0,0.04);
}

.sidebar-item-text {
    white-space: nowrap;
    transition: opacity 0.15s;
}
.sidebar.collapsed .sidebar-item-text { opacity: 0; pointer-events: none; width: 0; }

.sidebar.collapsed .profile-plan {display: none;}
.sidebar.collapsed .sidebar-item-text {
    display: none;
}

.sidebar.collapsed .sidebar-logout-btn {
    display: none;
}


.sidebar.collapsed .profile-top {
    justify-content: center;
    gap: 0px;
}

.sidebar.collapsed .export-wrapper{
    display: none;
}

/* Header */
.sidebar-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 18px;
    border-bottom: 1px solid var(--border-color);
    min-height: 56px;
}
.sidebar-logo {
    display: flex; align-items: center; gap: 10px;
    transition: gap 0.15s;
}
.sidebar.collapsed .sidebar-logo { display: none; }
.sidebar.collapsed .sidebar-header {
    display: flex; align-items: center; justify-content: center;
    padding: 12px 0;
}
.sidebar-logo-img {
    width: 24px; height: 24px;
    flex-shrink: 0;
}
.sidebar-logo-text {
    font-family: var(--font-ui); font-size: 14px;
    letter-spacing: 0.05em; color: var(--text-primary);
    white-space: nowrap;
}
.logo-dash { font-weight: 300; }
.logo-map  { font-weight: 800; }
.sidebar.collapsed .sidebar-logo-text { display: none; }

/* Toggle buttons in header */
.sidebar-close-btn {
    background: none; border: none; cursor: pointer;
    color: var(--text-secondary); padding: 4px; border-radius: 6px;
    flex-shrink: 0; transition: background 0.15s, color 0.15s;
}
.sidebar-close-btn:hover { background: var(--hover-bg); color: var(--text-primary); }

.sidebar-expand-btn {
    display: none; width: 32px; height: 32px;
    align-items: center; justify-content: center;
    background: none; border: none; cursor: pointer;
    color: var(--text-secondary); padding: 0; border-radius: 6px;
    transition: background 0.15s, color 0.15s;
}
.sidebar-expand-btn:hover { background: var(--hover-bg); color: var(--text-primary); }

.sidebar.collapsed .sidebar-close-btn { display: none; }
.sidebar.collapsed .sidebar-expand-btn { display: flex; }

/* Body */
.sidebar-body { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; }

/* Spacer pushes settings/footer down */
.sidebar-spacer { flex: 1; }

/* Divider line above settings */
.sidebar-divider {
    height: 1px; background: var(--border-color);
    margin: 8px 0;
}

/* Bottom section (theme + help) */
.sidebar-bottom {
    display: flex; flex-direction: column;
}

/* CTA Button */
.cta-button {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 10px 16px;
    background: var(--primary); color: #FFF;
    border: none; border-radius: 8px;
    font-family: var(--font-ui); font-weight: 600; font-size: 14px;
    cursor: pointer; transition: background 0.2s;
    white-space: nowrap; overflow: hidden;
}
.cta-button:hover { background: var(--primary-hover); }
.sidebar.collapsed .cta-button { padding: 10px 0; }

/* Sections */
.sidebar-section { margin-top: 16px; }
.sidebar-label {
    font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
    text-transform: uppercase; color: var(--text-muted);
    padding: 0 6px 6px; white-space: nowrap; overflow: hidden;
}

/* Sidebar Items */
.sidebar-item {
    display: flex; align-items: center; gap: 10px;
    width: 100%; padding: 9px 12px;
    background: none; border: none; border-radius: 8px;
    font-family: var(--font-ui); font-size: 13.5px; font-weight: 500;
    color: var(--text-primary); cursor: pointer;
    transition: background 0.15s ease-in-out;
    white-space: nowrap; overflow: hidden;
}
.sidebar.collapsed .sidebar-item {
    justify-content: center;
    padding: 9px 2px;
}
.sidebar-item:hover { background: var(--hover-bg); }
.sidebar-item:hover svg { color: var(--primary); transition: color 0.15s ease-in-out; }
.sidebar-item svg { flex-shrink: 0; transition: color 0.15s ease-in-out; }

.export-wrapper { padding: 0; display: flex; flex-direction: column; }
.export-wrapper .sidebar-item-btn {
    display: flex; align-items: center; gap: 10px;
    width: 100%; padding: 9px 12px;
    background: none; border: none; border-radius: 8px;
    font-family: var(--font-ui); font-size: 13.5px; font-weight: 500;
    color: var(--text-primary); cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap; overflow: hidden;
}
.sidebar.collapsed .export-wrapper .sidebar-item-btn {
    justify-content: center;
    padding: 9px 2px;
}
.export-wrapper .sidebar-item-btn:hover { background: var(--hover-bg); }

/* Export submenu (pills inside sidebar) */
.export-submenu {
    margin-top: -2px; padding: 4px;
    background: var(--hover-bg); border-radius: 8px;
    width: 100%;
    max-height: 0; opacity: 0; overflow: hidden;
    transition: max-height 0.25s ease, opacity 0.2s ease, padding 0.25s ease;
}
.export-submenu.visible {
    max-height: 200px; opacity: 1;
    padding-top: 4px; padding-bottom: 4px;
}
.export-submenu .sidebar-item { font-size: 12.5px; padding: 7px 12px; }
/* Hide submenu when collapsed */
.sidebar.collapsed .export-submenu { display: none !important; }

/* Footer */
.sidebar-footer {
    padding: 12px; border-top: 1px solid var(--border-color);
    overflow: hidden;
}
.sidebar.collapsed .sidebar-footer { padding: 12px 8px; }
.sidebar-login { margin-bottom: 0; }
.sidebar-profile { display: block; }
.profile-top {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 12px 4px;
}
.profile-avatar {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--hover-bg); display: flex;
    align-items: center; justify-content: center;
    color: var(--text-secondary); flex-shrink: 0;
}
.profile-name {
    font-size: 13px; font-weight: 600; color: var(--text-primary);
    white-space: nowrap; overflow: hidden;
}
.sidebar-logout-btn {
    display: flex; align-items: center; gap: 8px;
    width: 100%; padding: 7px 12px; margin-top: 2px;
    background: none; border: none; border-radius: 8px;
    font-family: var(--font-ui); font-size: 12.5px; font-weight: 500;
    color: var(--danger); cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap; overflow: hidden;
    margin-top: 10px !important;
}
.sidebar-logout-btn:hover { background: var(--danger-bg); }

/* ===================== CANVAS ===================== */
#app {
    width: 100vw; height: 100vh;
    cursor: grab; position: relative;
    background-color: var(--bg-canvas);
    transition: background-color 0.3s;
}
#app:active { cursor: grabbing; }

#world {
    position: absolute; top: 0; left: 0;
    width: 100%; height: 100%;
    transform-origin: 0 0;
}

/* Dots on world background - auto-move with pan/zoom */
#world::before {
    content: '';
    position: absolute;
    top: -10000px;
    left: -10000px;
    width: 20000px;
    height: 20000px;
    background-image: radial-gradient(circle, var(--dot-color) 1.5px, transparent 1.5px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 0;
}

#links-layer {
    position: absolute; top: 0; left: 0;
    width: 1px; height: 1px;
    overflow: visible; z-index: 3;
    pointer-events: none;
}
#nodes-layer {
    position: relative;
    z-index: 4;
    pointer-events: none;
}
#nodes-layer > * {
    pointer-events: auto;
}
path.connection {
    fill: none; stroke: var(--line-color);
    stroke-width: 1.2px; stroke-linecap: round;
}

/* ===================== ZOOM CONTROLS (Bottom Right - Horizontal Pill) ===================== */
#zoom-controls {
    position: fixed; bottom: 20px; right: 20px;
    display: flex; align-items: center; gap: 4px;
    background: var(--bg-sidebar); border-radius: 12px;
    box-shadow: var(--card-shadow); padding: 6px 10px;
    z-index: 50; border: 1px solid var(--border-color);
}
#zoom-controls button {
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    background: none; border: none; border-radius: 6px;
    color: var(--text-secondary); cursor: pointer;
    transition: background 0.15s, color 0.15s;
    flex-shrink: 0;
}
#zoom-controls button:hover {
    background: var(--hover-bg); color: var(--text-primary);
}
#zoom-level {
    font-family: var(--font-ui);
    font-size: 12px; font-weight: 600;
    color: var(--text-secondary);
    min-width: 42px; text-align: center;
    user-select: none;
}
.zoom-sep {
    width: 1px; height: 20px;
    background: var(--border-color); margin: 0 4px;
}

/* ===================== PROJECT BADGE (Top Right) ===================== */
#project-badge {
    position: fixed; top: 16px; right: 20px;
    display: flex; align-items: center; gap: 8px;
    background: var(--bg-sidebar); padding: 8px 16px;
    border-radius: 20px; box-shadow: var(--card-shadow);
    z-index: 50; border: 1px solid var(--border-color);
}
.status-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--status-dot); flex-shrink: 0;
}
#project-name-input {
    font-family: var(--font-ui); font-weight: 600; font-size: 13px;
    background: transparent; border: none; outline: none;
    color: var(--text-primary); width: 140px;
    transition: color 0.3s, text-shadow 0.3s;
}
#project-name-input.saved {
    color: var(--status-dot) !important;
    text-shadow: 0 0 6px var(--status-dot);
    border-color: var(--status-dot) !important;
}

.project-saved-icon {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.5);
    transition: opacity 0.25s ease-out, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.project-saved-icon.show {
    opacity: 1;
    transform: scale(1);
}

.project-saved-icon svg {
    width: 18px;
    height: 18px;
    color: var(--status-dot);
    animation: check-pop 0.3s ease-out;
}

@keyframes check-pop {
    0% { transform: scale(0.5); opacity: 0; }
    60% { transform: scale(1.2); }
    100% { transform: scale(1); opacity: 1; }
}
#project-name-input::placeholder { color: var(--text-muted); font-weight: 400; }
#project-name-input:focus { border-bottom: 1px solid var(--primary); }

/* ===================== NODES (keep canvas handwriting font) ===================== */
.node-wrapper {
    display: flex; flex-direction: row;
    align-items: flex-start; padding: 0;
    flex-shrink: 0;
    pointer-events: none;
}
.node-content, .node-image-node {
    pointer-events: auto;
}
.node-content {
    min-width: 50px; padding: 8px 12px; margin: 10px;
    font-family: var(--font-canvas);
    font-size: 1.2rem; line-height: 1.4;
    color: var(--text-primary);
    outline: none; border: 2px solid transparent;
    border-radius: 6px;
    transition: border-color 0.2s, background-color 0.2s, max-width 0.3s ease;
    cursor: text; background: var(--node-bg);
    flex-shrink: 0;
}
.node-wrapper .node-content,
.node-wrapper .node-image-node { z-index: 5; position: relative; }

.node-width-1 { max-width: 200px; }
.node-width-2 { max-width: 300px; }
.node-width-3 { max-width: 450px; }
.node-width-4 { max-width: 600px; }
.node-width-5 { max-width: 800px; }
.node-width-6 { max-width: 1200px; }

.node-content:hover { border-color: var(--border-dark); }
.node-content:focus {
    border-color: var(--line-color);
    background-color: var(--bg-canvas);
    box-shadow: var(--node-shadow);
}
.node-content.node-pending-deletion {
    border-color: var(--danger) !important;
    background-color: var(--danger-bg) !important;
    color: var(--danger) !important;
}

.node-children {
    display: flex; flex-direction: column;
    justify-content: center; margin-left: 20px;
}

.node-image-node {
    max-width: 300px; max-height: 300px;
    object-fit: contain; border-radius: 12px;
    display: block; cursor: pointer; margin: 10px;
    transition: border-color 0.2s, box-shadow 0.2s;
    border: 2px solid transparent;
}
.node-image-node:focus {
    border-color: var(--line-color);
    box-shadow: var(--node-shadow);
    outline: none;
}

kbd {
    background: var(--input-bg); border: 1px solid var(--border-color);
    color: var(--text-primary); border-radius: 4px;
    padding: 2px 7px; font-family: var(--font-ui); font-size: 11px;
    font-weight: 600;
}

/* ===================== MODAL OVERLAYS ===================== */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: var(--bg-overlay);
    display: flex; justify-content: center; align-items: center;
    z-index: 1000;
}
.modal-overlay.hidden { display: none; }

/* Modal Card */
.modal-card {
    background: var(--bg-modal); padding: 28px 32px;
    border-radius: 12px; box-shadow: var(--modal-shadow);
    color: var(--text-primary); position: relative;
    max-width: 520px; width: 90%;
    border: 1px solid var(--border-color);
    font-family: var(--font-ui);
    animation: popIn 0.2s cubic-bezier(0.175,0.885,0.32,1.275);
}
.modal-card-sm { max-width: 400px; }

@keyframes popIn {
    from { transform: scale(0.92); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}

.modal-title { margin: 0 0 12px; font-size: 18px; font-weight: 700; }
.modal-card h3 { margin: 0; font-size: 18px; font-weight: 600; }
.modal-card p  { font-size: 13.5px; color: var(--text-secondary); line-height: 1.5; }
.text-muted { color: var(--text-muted) !important; font-size: 13px; }
.text-center { text-align: center; }
.subtitle  { font-size: 12.5px; color: var(--text-muted); margin: 4px 0 16px; text-align: start; }

.modal-close-btn {
    position: absolute; top: 5px; right: 12px;
    font-size: 1.8rem; color: var(--text-secondary);
    cursor: pointer; opacity: 0.6; line-height: 1;
    background: none; border: none;
}
.modal-close-btn:hover { opacity: 1; }

.modal-actions {
    display: flex; justify-content: flex-end; gap: 12px; margin-top: 16px;
}

/* ===================== BUTTONS ===================== */
.btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px; border-radius: 8px;
    font-family: var(--font-ui); font-size: 13px; font-weight: 500;
    cursor: pointer; transition: all 0.15s;
    border: 1px solid transparent;
}
.btn-full { width: 100%; justify-content: center; }
.btn-outline {
    background: transparent; border-color: var(--border-color); color: var(--text-primary);
}
.btn-outline:hover { background: var(--hover-bg); }
.btn-primary {
    background: var(--primary); color: #FFF; border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); }
.btn-danger {
    background: var(--danger); color: #FFF; border-color: var(--danger);
}
.btn-danger:hover { opacity: 0.9; }

/* ===================== FORM INPUTS ===================== */
.form-input {
    width: 100%; padding: 10px 12px;
    background: var(--input-bg); border: 1px solid var(--border-color);
    border-radius: 8px; color: var(--text-primary);
    font-family: var(--font-ui); font-size: 13.5px;
    outline: none; transition: border-color 0.15s;
    margin-bottom: 12px;
}
.form-input:focus { border-color: var(--primary); }
.form-input::placeholder { color: var(--text-muted); }

.error-msg {
    color: var(--danger); font-size: 12.5px;
    margin: 8px 0 0; text-align: center;
}

/* Auth */
.auth-toggle-text {
    text-align: center; font-size: 13px;
    color: var(--text-secondary); margin-top: 14px;
}
.auth-toggle-text a {
    color: var(--primary); font-weight: 600; text-decoration: none;
}

/* ===================== HELP MODAL ===================== */
.help-modal-card {
    position: relative;
    border-top: 3px solid #E05D3B;
    max-width: 640px; width: 92%;
    padding: 0 !important;
    overflow: hidden;
}
.help-modal-card .modal-close-btn {
    top: 14px; right: 16px;
}
.help-modal-header {
    padding: 18px 28px 12px;
}
.help-modal-title-row {
    display: flex; align-items: center; gap: 10px;
}
.help-title-icon {
    color: var(--text-muted);
}
.help-modal-title {
    margin: 0; font-size: 18px; font-weight: 700;
}
.help-modal-body {
    padding: 8px 24px 16px;
}
.help-grid-new {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 12px 32px;
}
.help-section-header {
    display: flex; align-items: center; gap: 6px;
    font-size: 12px; font-weight: 700; letter-spacing: 0.06em;
    text-transform: uppercase; color: var(--text-muted);
    padding: 4px 0 8px; margin-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
}
.help-shortcut-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 0;
}
.help-shortcut-label {
    font-size: 13.5px; color: var(--text-secondary);
    white-space: nowrap;
}
.help-keys {
    display: flex; align-items: center; gap: 4px; flex-shrink: 0;
}
.help-keys .plus {
    font-size: 12px; color: var(--text-muted);
    user-select: none;
}

/* Help modal footer */
.help-modal-footer {
    padding: 12px 28px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}
.help-footer-text {
    font-size: 12px; color: var(--text-muted);
}
.help-footer-text kbd {
    font-size: 11px;
}

/* ===================== PROFILE MODAL ===================== */
.modal-card-profile {
    max-width: 460px;
    padding: 0 !important;
    overflow: hidden;
}
.modal-card-profile > .modal-close-btn {
    top: 12px; right: 16px;
}

.profile-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    padding: 0 24px;
}
.profile-tab {
    padding: 14px 20px;
    font-family: var(--font-ui);
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    margin-bottom: -1px;
}
.profile-tab:hover {
    color: var(--text-primary);
}
.profile-tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.profile-tab-content {
    display: none;
    padding: 20px 24px 24px;
}
.profile-tab-content.active {
    display: block;
}

.profile-tab-content h3 {
    margin: 0 0 16px;
    font-size: 17px;
    font-weight: 600;
}

.form-label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.profile-email-text {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 16px;
    word-break: break-all;
}

.profile-success-msg {
    color: #22C55E;
    font-size: 12.5px;
    margin: 8px 0 0;
    text-align: center;
}

/* ===================== LIGHTBOX ===================== */
#image-lightbox-overlay {
    background-color: rgba(0,0,0,0.9);
    z-index: 2000; cursor: zoom-out;
}
#lightbox-image {
    max-width: 90vw; max-height: 90vh;
    object-fit: contain; transition: transform 0.2s ease-out;
    cursor: grab; border-radius: 4px;
}
#lightbox-image.zoomed { cursor: grabbing; }
#lightbox-close {
    position: absolute; top: 20px; right: 30px;
    font-size: 2.5rem; color: #FFF;
    cursor: pointer; opacity: 0.7;
}
#lightbox-close:hover { opacity: 1; }

/* ===================== TOAST ===================== */
.toast {
    position: fixed; bottom: 24px; left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-sidebar); color: var(--text-primary);
    padding: 12px 24px; border-radius: 10px;
    font-family: var(--font-ui); font-size: 13.5px; font-weight: 500;
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    border: 1px solid var(--border-color);
    z-index: 3000; opacity: 0; pointer-events: none;
    transition: transform 0.4s cubic-bezier(0.175,0.885,0.32,1.275), opacity 0.4s ease;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }
.toast.error { background: var(--danger); color: #FFF; border-color: var(--danger); }

/* ===================== CLOUD PROJECTS MODAL ===================== */
#cloud-modal-overlay {
    background-color: var(--bg-overlay);
    z-index: 500;
}
.modal-dashboard {
    max-width: 880px; width: 94%;
    padding: 0; overflow: hidden;
    display: flex; flex-direction: column;
    height: 80vh; min-height: 500px;
    background: var(--bg-modal);
    border-radius: 14px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
    position: relative;
    animation: popIn 0.2s cubic-bezier(0.175,0.885,0.32,1.275);
}
.modal-dashboard .modal-close-btn {
    top: 18px; right: 18px; z-index: 10;
}

/* Header */
.dashboard-header {
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 24px 28px 18px;
    border-bottom: 1px solid var(--border-color);
}
.dashboard-title {
    margin: 0; font-size: 21px; font-weight: 700; color: #1E293B;
}
.dark-theme .dashboard-title { color: var(--text-primary); }
.dashboard-subtitle {
    margin: 4px 0 0; font-size: 13.5px; color: #94A3B8;
}

/* Toolbar */
.dashboard-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 28px; gap: 12px;
}
.toolbar-actions { display: flex; gap: 8px; }
.toolbar-right { display: flex; align-items: center; gap: 10px; }

/* Buttons */
.toolbar-actions .btn-outline {
    background: #FFFFFF;
    color: #374151;
    padding: 7px 14px;
    font-size: 13px;
}
.toolbar-actions .btn-primary {
    background: #D9531E;
    padding: 7px 16px;
    font-size: 13px;
    font-weight: 600;
}
.toolbar-actions .btn-primary svg {
    margin-right: 4px;
}
.dark-theme .toolbar-actions .btn-outline {
    background: var(--hover-bg);
    color: var(--text-primary);
}

/* Toolbar search */
.toolbar-search {
    position: relative; display: flex; align-items: center;
}
.search-icon {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    color: #94A3B8; pointer-events: none;
}
.search-input {
    width: 240px; padding: 8px 12px 8px 34px;
    background: #FFFFFF; border: 1px solid var(--border-color);
    border-radius: 8px; color: var(--text-primary);
    font-family: var(--font-ui); font-size: 13px;
    outline: none; transition: border-color 0.15s;
}
.search-input:focus { border-color: var(--primary); }
.search-input::placeholder { color: var(--text-muted); }
.dark-theme .search-input { background: var(--hover-bg); }

/* Table header */
.table-header {
    display: flex; align-items: center;
    padding: 8px 28px;
    background: var(--bg-sidebar);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.th {
    font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
    text-transform: uppercase; color: #94A3B8;
}
.th-name    { flex: 1; }
.th-modified { min-width: 120px; }
.th-size     { min-width: 100px; }
.th-actions  { min-width: 36px; text-align: right; }

/* Data Grid */
.data-grid {
    flex: 1; overflow-y: auto; padding: 0;
    display: flex; flex-direction: column; align-items: stretch;
    align-content: flex-start; min-height: 0;
}
.data-grid-empty {
    text-align: center; padding: 40px 20px;
    color: var(--text-muted); font-size: 13.5px;
}
.data-grid-error {
    text-align: center; padding: 40px 20px;
    color: #EF4444; font-size: 13.5px;
}

/* Cloud rows */
.cloud-row {
    display: flex; align-items: center;
    padding: 10px 28px; cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s;
}
.cloud-row:hover { background: var(--hover-bg); }

.cloud-row-name {
    display: flex; align-items: center; gap: 10px; flex: 1;
    min-width: 0;
}
.cloud-icon-square {
    width: 32px; height: 32px; flex-shrink: 0;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
}
.cloud-icon-square.folder-icon {
    background: #EFF6FF; color: #3B82F6;
}
.dark-theme .cloud-icon-square.folder-icon {
    background: rgba(59, 130, 246, 0.15); color: #60A5FA;
}
.cloud-icon-square.file-icon {
    background: #FFF7ED; color: #EA580C;
}
.dark-theme .cloud-icon-square.file-icon {
    background: rgba(234, 88, 12, 0.12); color: #FB923C;
}

.cloud-row-name-text {
    font-size: 14px; font-weight: 600; color: #1E293B;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.dark-theme .cloud-row-name-text { color: var(--text-primary); }

.cloud-row-modified {
    min-width: 120px; font-size: 13px; color: #94A3B8;
}
.cloud-row-size {
    min-width: 100px; font-size: 13px; color: #94A3B8;
}
.cloud-row-actions {
    min-width: 36px; display: flex; gap: 4px; justify-content: flex-end;
    opacity: 0; transition: opacity 0.15s;
}
.cloud-row:hover .cloud-row-actions { opacity: 1; }

.cloud-action-btn {
    width: 28px; height: 28px; display: flex;
    align-items: center; justify-content: center;
    background: none; border: none; border-radius: 6px;
    color: var(--text-secondary); cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.cloud-action-btn:hover { background: var(--border-color); }
.cloud-action-btn.delete:hover { color: var(--danger); background: var(--danger-bg); }
.cloud-action-btn.delete svg { width: 14px; height: 14px; }
.cloud-action-btn.rename svg { width: 14px; height: 14px; }

/* Folder toggle arrow */
.cloud-folder-toggle {
    margin-right: 4px; flex-shrink: 0;
    transition: transform 0.15s;
}
.cloud-folder-toggle.expanded {
    transform: rotate(90deg);
}

/* Children */
.cloud-children {
    display: none;
    flex-direction: column;
}
.cloud-children.open { display: flex; }

/* Drag */
.dragging { opacity: 0.5; }
.drag-over {
    background: var(--hover-bg) !important;
    border-bottom: 2px dashed #F97316 !important;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 768px) {
    .sidebar { width: 260px; }
    .sidebar.collapsed { transform: translateX(-100%) !important; width: 260px; }

    /* Hamburger button (outside sidebar — stays visible) */
    .mobile-menu-btn {
        display: flex !important;
        position: fixed;
        top: 16px; left: 16px;
        width: 40px; height: 40px;
        border-radius: 10px;
        background: var(--bg-sidebar);
        box-shadow: var(--card-shadow);
        border: 1px solid var(--border-color);
        z-index: 250;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        color: var(--text-secondary);
        transition: background 0.15s, color 0.15s;
    }
    .mobile-menu-btn:hover {
        background: var(--hover-bg);
        color: var(--text-primary);
    }
    /* Hide hamburger when sidebar is open */
    .sidebar:not(.collapsed) + .mobile-menu-btn {
        display: none !important;
    }
    .sidebar-close-btn { display: block; }

    .modal-dashboard { width: 98%; max-width: none; height: 90vh; }

    /* Dashboard toolbar full mobile stacking */
    .dashboard-toolbar {
        flex-direction: column;
        align-items: stretch;
        padding: 12px 16px;
        gap: 10px;
    }
    .toolbar-actions { justify-content: stretch; }
    .toolbar-actions .btn { flex: 1; justify-content: center; }
    .toolbar-right { width: 100%; }
    .search-input { width: 100%; }

    /* Dashboard header */
    .dashboard-header { padding: 20px 16px 14px; }
    .dashboard-title { font-size: 18px; }
    .dashboard-subtitle { font-size: 12px; }

    /* Table header: hide date/size on mobile */
    .table-header { padding: 8px 16px; }
    .th-modified,
    .th-size { display: none; }
    .th-actions { min-width: 40px; }

    /* Cloud rows: hide date/size, give name full space */
    .cloud-row { padding: 12px 16px; }
    .cloud-row-modified,
    .cloud-row-size { display: none; }
    .cloud-row-name { flex: 1; min-width: 0; }
    .cloud-row-name-text { font-size: 14px; }
    .cloud-icon-square { width: 28px; height: 28px; }

    /* Expand action buttons on mobile for easier tap */
    .cloud-row:hover .cloud-row-actions { opacity: 1; }
    .cloud-action-btn { width: 36px; height: 36px; }

    /* Data grid */
    .data-grid { padding: 0; }

    /* Remember me checkbox */
    .remember-me-label {
        display: flex;
        align-items: center;
        gap: 8px;
        margin: -4px 0 12px 0;
        cursor: pointer;
        font-size: 13px;
        color: var(--text-secondary);
    }

    .remember-me-label input[type="checkbox"] {
        width: 14px;
        height: 14px;
        cursor: pointer;
        accent-color: var(--primary);
    }

    /* Zoom controls: touch-friendly size on mobile */
    #zoom-controls { padding: 6px 10px; bottom: 16px; right: 16px; }
    #zoom-controls button { width: 38px; height: 38px; }
    #zoom-level { font-size: 12px; min-width: 42px; }
    #zoom-controls svg { width: 18px; height: 18px; }
    #project-badge { padding: 6px 12px; }
    #project-name-input { font-size: 12px; width: 100px; }
    .status-dot { width: 6px; height: 6px; }
}

/* Light Mode View */
.light-mode-active .node-wrapper {
    position: relative !important;
    left: 0 !important;
    top: 0 !important;
    margin: 0px auto;
    display: flex !important;
    flex-direction: row !important;
    width: 100%;
    max-width: 1200px;
    box-shadow: none !important;
    transition: none !important;
}

.light-mode-active .node-children {
    display: flex !important;
    flex-direction: column !important;
    margin-left: 25px;
}

.light-mode-active #links-layer {
    display: none !important;
}

.light-mode-active #world {
    transform: none !important;
    width: 100%;
    height: auto;
    overflow: visible;
}

.light-mode-active .node-content::before {
    content: '';
    position: absolute;
    left: -18px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background-color: var(--primary);
    border-radius: 50%;
}

.light-mode-active .node-content {
    margin: 10px 0;
    width: auto;
    box-sizing: border-box;
    box-shadow: none !important;
    transition: none !important;
    border-color: var(--border-color) !important;
    position: relative;
}

#settings-modal-overlay {
    background-color: var(--bg-overlay);
    z-index: 600;
}

.settings-panel {
    display: flex;
    width: 90%;
    max-width: 1000px;
    height: 80vh;
    min-height: 600px;
    background: var(--bg-modal);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    overflow: hidden;
    animation: popIn 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Sidebar */
.settings-sidebar {
    width: 280px;
    min-width: 280px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.settings-sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
}

.settings-sidebar-header h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.settings-sidebar-header p {
    margin: 4px 0 0;
    font-size: 13px;
    color: var(--text-muted);
}

.settings-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: none;
    background: transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: left;
}

.settings-nav-item:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.settings-nav-item.active {
    background: var(--primary);
    color: white;
}

.settings-nav-item svg {
    flex-shrink: 0;
}

.settings-sidebar-footer {
    padding: 16px;
    border-top: 1px solid var(--border-color);
}

.settings-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.settings-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}

.settings-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.settings-user-name {
    display: block;
    font-weight: 600;
    font-size: 14px;
    color: var(--text-primary);
}

.settings-user-plan {
    display: block;
    font-size: 12px;
    color: var(--text-muted);
}

/* Content Area */
.settings-content {
    flex: 1;
    position: relative;
    overflow-y: auto;
    padding: 32px;
}

.settings-content .modal-close-btn {
    position: absolute;
    top: 16px;
    right: 16px;
}

.settings-screen {
    display: none;
    max-width: 600px;
}

.settings-screen.active {
    display: block;
}

.settings-screen h3 {
    margin: 0 0 8px;
    font-size: 20px;
    font-weight: 600;
}

.settings-screen > .text-muted {
    margin-bottom: 24px;
}

/* Avatar Section */
.avatar-section {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: var(--bg-secondary);
    border-radius: 12px;
}

.avatar-preview {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 600;
}

.avatar-preview img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

.form-help-text {
    font-size: 12px;
    color: var(--text-muted);
    margin: -8px 0 16px;
}

.success-msg {
    color: #22C55E;
    font-size: 13px;
    margin-top: 12px;
}

/* Storage Section */
.storage-overview {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.storage-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.storage-used {
    font-size: 14px;
    color: var(--text-secondary);
}

.storage-percentage {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

.storage-bar {
    display: flex;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    background: var(--border-color);
    margin-bottom: 16px;
}

.storage-segment {
    height: 100%;
    transition: width 0.3s ease;
}

.storage-segment.media {
    background: #F97316;
}

.storage-segment.maps {
    background: #3B82F6;
}

.storage-segment.free {
    background: #E5E7EB;
}

.storage-legend {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 3px;
}

.legend-color.media {
    background: #F97316;
}

.legend-color.maps {
    background: #3B82F6;
}

.legend-color.free {
    background: #E5E7EB;
}

/* Upsell Card */
.storage-upsell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);
    color: white;
    padding: 20px 24px;
    border-radius: 12px;
}

.storage-upsell h4 {
    margin: 0 0 4px;
    font-size: 16px;
}

.storage-upsell p {
    margin: 0;
    font-size: 13px;
    opacity: 0.9;
}

.storage-upsell .btn-primary {
    background: white;
    color: #6366F1;
    border: none;
    flex-shrink: 0;
}

.storage-upsell .btn-primary:hover {
    background: #f0f0f0;
}

.storage-upsell.hidden {
    display: none;
}

/* Media Manager */
.media-toolbar {
    margin-bottom: 20px;
}

.media-toolbar .toolbar-search {
    position: relative;
    max-width: 300px;
}

.media-toolbar .search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.media-toolbar .search-input {
    width: 100%;
    padding: 10px 12px 10px 40px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-ui);
    font-size: 14px;
}

.media-toolbar .search-input:focus {
    outline: none;
    border-color: var(--primary);
}

.media-table-container {
    background: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
}

.media-table-container .data-table {
    width: 100%;
    border-collapse: collapse;
}

.media-table-container .data-table th {
    padding: 12px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.media-table-container .data-table td {
    padding: 12px 16px;
    font-size: 14px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.media-table-container .data-table tr:last-child td {
    border-bottom: none;
}

.media-table-container .data-table tr:hover {
    background: var(--hover-bg);
}

.media-file-name {
    display: flex;
    align-items: center;
    gap: 10px;
}

.media-file-name svg {
    color: var(--primary);
}

.media-actions {
    display: flex;
    gap: 8px;
}

.media-actions button {
    background: transparent;
    border: none;
    padding: 6px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all 0.15s;
}

.media-actions button:hover {
    background: var(--hover-bg);
    color: var(--text-primary);
}

.media-actions .btn-delete:hover {
    background: var(--danger);
    color: white;
}

.empty-state {
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
}

.empty-state p {
    margin: 0;
    font-size: 14px;
}

/* Profile in Sidebar Footer */
.sidebar-profile-info {
    display: flex;
    flex-direction: column;
}

.profile-plan {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* Responsive Settings Panel - MOBILE RESTRUCTURED */
@media (max-width: 768px) {
    .settings-panel {
        flex-direction: column;
        width: 100%;
        height: 100vh;
        height: 100dvh; /* Dynamic viewport height for mobile */
        max-width: none;
        border-radius: 0;
        overflow: hidden;
    }

    .settings-sidebar {
        width: 100%;
        min-width: auto;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        flex: none; /* Don't grow, take only needed space */
        max-height: 120px; /* Limit header height */
    }

    .settings-sidebar-header {
        padding: 16px 20px;
    }

    .settings-sidebar-header h2 {
        font-size: 16px;
    }

    .settings-sidebar-header p {
        display: none; /* Hide subtitle on mobile */
    }

    .settings-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: 8px 12px;
        gap: 4px;
        scrollbar-width: none; /* Hide scrollbar Firefox */
        -ms-overflow-style: none; /* Hide scrollbar IE */
    }

    .settings-nav::-webkit-scrollbar {
        display: none; /* Hide scrollbar Chrome/Safari */
    }

    .settings-nav-item {
        white-space: nowrap;
        padding: 10px 14px;
        font-size: 13px;
        flex-shrink: 0;
    }

    .settings-nav-item svg {
        width: 16px;
        height: 16px;
    }

    .settings-nav-item span {
        display: none; /* Hide text, show only icons */
    }

    .settings-nav-item.active {
        border-radius: 50%;
        padding: 10px;
        aspect-ratio: 1;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .settings-sidebar-footer {
        display: none;
    }

    .settings-content {
        flex: 1;
        padding: 16px 20px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch; /* Smooth scroll iOS */
    }

    .settings-screen {
        max-width: none;
    }

    .settings-screen h3 {
        font-size: 17px;
        margin-bottom: 16px;
    }

    /* Avatar section adjustments */
    .avatar-section {
        flex-direction: column;
        text-align: center;
        padding: 20px 16px;
        gap: 12px;
    }

    .avatar-preview {
        width: 80px;
        height: 80px;
        font-size: 28px;
    }

    /* Form adjustments */
    #settings-profile-form,
    #settings-security-form {
        display: flex;
        flex-direction: column;
    }

    .form-label {
        font-size: 12px;
    }

    .form-input {
        padding: 12px 14px;
        font-size: 15px; /* Prevent zoom on iOS */
        margin-bottom: 14px;
    }

    .form-help-text {
        font-size: 11px;
        margin: -4px 0 14px;
    }

    /* Storage section adjustments */
    .storage-overview {
        padding: 16px;
    }

    .storage-header {
        margin-bottom: 10px;
    }

    .storage-used {
        font-size: 13px;
    }

    .storage-legend {
        gap: 12px;
    }

    .legend-item {
        font-size: 12px;
    }

    .storage-upsell {
        flex-direction: column;
        text-align: center;
        padding: 16px;
        gap: 12px;
    }

    .storage-upsell h4 {
        font-size: 14px;
    }

    .storage-upsell p {
        font-size: 12px;
    }

    /* Media table adjustments */
    .media-toolbar .toolbar-search {
        max-width: none;
    }

    .media-table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .media-table-container .data-table {
        min-width: 500px; /* Ensure table is scrollable */
    }

    /* Close button position */
    .settings-content .modal-close-btn {
        top: 12px;
        right: 12px;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: var(--hover-bg);
    }
}

/* Storage Map Count */
.storage-map-count {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    font-size: 13px;
    color: var(--text-secondary);
    text-align: center;
}

.storage-map-count.warning {
    color: #F97316;
    font-weight: 600;
}