/* ============================================================
   CUSTOM STYLES – Website Visual Editor Pro
   Glassmorphism, Dark/Light modes, responsive layout
   ============================================================ */

/* ----- Reset & Base ----- */
:root {
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.12);
    --glass-shadow: 0 8px 32px rgba(0,0,0,0.3);
    --glass-blur: 12px;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --bg-body: #121212;
    --card-bg: rgba(30, 30, 40, 0.6);
    --accent: #a855f7;
    --accent-rgb: 168, 85, 247;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg-body);
    color: var(--text-primary);
    margin: 0;
    padding-top: 60px;  /* for fixed navbar */
    padding-bottom: 70px; /* bottom nav on mobile */
    overflow-x: hidden;
    transition: background 0.3s, color 0.3s;
}

/* ----- Glassmorphism Utilities ----- */
.glass-nav, .glass-toolbar, .glass-card, .glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.glass-card {
    border-radius: 20px;
    padding: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}
.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

/* ----- Navbar ----- */
#top-nav {
    background: rgba(18, 18, 24, 0.7);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
#top-nav .navbar-brand {
    color: var(--text-primary);
    font-weight: 300;
    letter-spacing: 1px;
}
#top-nav .navbar-brand i {
    color: var(--accent);
    margin-right: 8px;
}
#top-nav .nav-link {
    color: var(--text-secondary);
    transition: color 0.2s;
}
#top-nav .nav-link.active, #top-nav .nav-link:hover {
    color: var(--text-primary);
}
.theme-toggle {
    cursor: pointer;
    padding: 6px 12px;
    border-radius: 30px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-secondary);
}
.theme-toggle:hover {
    background: rgba(255,255,255,0.15);
}

/* ----- Bottom Navigation (mobile) ----- */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: space-around;
    background: rgba(18, 18, 24, 0.85);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 8px 0;
    z-index: 1030;
}
.bottom-nav .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.7rem;
    padding: 4px 12px;
    border-radius: 30px;
    transition: background 0.2s;
}
.bottom-nav .nav-item i {
    font-size: 1.8rem;
    margin-bottom: 2px;
}
.bottom-nav .nav-item.active {
    color: var(--accent);
    background: rgba(var(--accent-rgb), 0.15);
}
.bottom-nav .nav-item:hover {
    color: var(--text-primary);
}

/* ----- Floating Action Button ----- */
.fab {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 1040;
}
.fab .btn-primary {
    background: var(--accent);
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(var(--accent-rgb), 0.5);
    transition: transform 0.3s;
}
.fab .btn-primary:hover {
    transform: scale(1.05);
}
.fab .fab-actions {
    position: absolute;
    bottom: 70px;
    right: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    padding: 12px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
}
.fab .fab-actions .btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--text-primary);
}
.fab .fab-actions .btn:hover {
    background: rgba(255,255,255,0.2);
}

/* ----- Workspace ----- */
#workspace-page {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 130px); /* adjust for top/bottom nav */
}
.workspace-toolbar {
    padding: 6px 12px;
    border-radius: 12px;
    margin: 8px 12px;
    background: var(--glass-bg);
}
.iframe-container {
    background: #1a1a2e;
    border-radius: 16px;
    margin: 0 12px 8px 12px;
    overflow: hidden;
    position: relative;
    flex: 1;
}
#editorIframe {
    width: 100%;
    height: 100%;
    border: none;
    background: #ffffff;
}
.editor-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
}
.editor-overlay .floating-toolbar {
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    border-radius: 30px;
    padding: 6px 12px;
    display: flex;
    gap: 8px;
    pointer-events: auto;
}
.editor-overlay .floating-toolbar .btn {
    color: var(--text-primary);
    border: none;
    background: transparent;
}
.editor-overlay .floating-toolbar .btn:hover {
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
}

/* ----- Editor Panels (bottom) ----- */
.editor-panels {
    margin: 8px 12px 12px 12px;
    border-radius: 16px;
    max-height: 250px;
    overflow-y: auto;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
}
.editor-panels .nav-tabs .nav-link {
    color: var(--text-secondary);
    border: none;
    background: transparent;
}
.editor-panels .nav-tabs .nav-link.active {
    color: var(--text-primary);
    background: transparent;
    border-bottom: 2px solid var(--accent);
}
.editor-panels .tab-content {
    max-height: 180px;
    overflow-y: auto;
}
.style-controls .form-control, .style-controls .form-select {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
}
.style-controls .form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(var(--accent-rgb), 0.25);
}

/* ----- Home Page ----- */
.page-container {
    padding-bottom: 20px;
}
.gradient-text {
    background: linear-gradient(135deg, #a855f7, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ----- Settings ----- */
#settings-page .card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
}

/* ----- Scrollbar ----- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 10px; }

/* ----- Responsive Tweaks ----- */
@media (min-width: 768px) {
    body { padding-bottom: 20px; }
    .bottom-nav { display: none; }
    .fab { bottom: 30px; }
}
@media (max-width: 767px) {
    #top-nav .brand-text { display: none; }
}