/* 
 * Orzatty Corporate Design System (Sovereign V3)
 * Absolute Stability & Zero Rendering Errors.
 */

 :root {
    /* Brand Colors */
    --clr-brand-blue: #0052cc;
    --clr-brand-blue-hover: #0047b3;
    --clr-brand-blue-light: #e6f0ff;
    
    /* Neutrals */
    --clr-neutral-50: #f8fafc;
    --clr-neutral-100: #f1f5f9;
    --clr-neutral-200: #e2e8f0;
    --clr-neutral-300: #cbd5e1;
    --clr-neutral-400: #94a3b8;
    --clr-neutral-500: #64748b;
    --clr-neutral-600: #475569;
    --clr-neutral-700: #334155;
    --clr-neutral-800: #1e293b;
    --clr-neutral-900: #0f172a;

    /* Semantics */
    --clr-success: #10b981;
    --clr-success-light: #d1fae5;
    --clr-warning: #f59e0b;
    --clr-warning-light: #fef3c7;
    --clr-danger: #ef4444;
    --clr-danger-light: #fee2e2;

    /* Typography */
    --font-heading: 'Outfit', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;

    /* Layout Variables */
    --sidebar-width: 260px;
    --topbar-height: 64px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    /* Material Overrides */
    --md-sys-color-primary: var(--clr-brand-blue);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    background-color: var(--clr-neutral-50);
    color: var(--clr-neutral-800);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    /* Prevent overall horizontal scroll */
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-neutral-900);
    font-weight: 600;
}

a {
    color: var(--clr-brand-blue);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--clr-brand-blue-hover);
}

/* =========================================================================
   LAYOUT SYSTEM (STABLE CSS GRID)
   ========================================================================= */

#app-container {
    display: flex;
    min-height: 100vh;
    width: 100%;
}

/* --- Sidebar --- */
.sidebar {
    width: var(--sidebar-width);
    background-color: #ffffff;
    border-right: 1px solid var(--clr-neutral-200);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    z-index: 100;
    transition: transform 0.3s ease;
}

.sidebar-header {
    height: var(--topbar-height);
    display: flex;
    align-items: center;
    padding: 0 24px;
    border-bottom: 1px solid var(--clr-neutral-100);
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo img {
    height: 28px;
    width: 28px;
    object-fit: contain;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--clr-neutral-900);
    letter-spacing: -0.01em;
}

.sidebar-nav {
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-grow: 1;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    color: var(--clr-neutral-600);
    font-weight: 500;
    font-size: 14px;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background-color: var(--clr-neutral-100);
    color: var(--clr-neutral-900);
}

.nav-item.active {
    background-color: var(--clr-brand-blue-light);
    color: var(--clr-brand-blue);
    font-weight: 600;
}

.nav-item .material-symbols-rounded {
    font-size: 20px;
}

.nav-divider {
    height: 1px;
    background-color: var(--clr-neutral-200);
    margin: 12px 0;
}

/* --- Main Content Area --- */
.main-wrapper {
    flex-grow: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-width: 0; /* Important for flex children to allow text truncation */
}

/* --- Topbar --- */
.topbar {
    height: var(--topbar-height);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-neutral-200);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 90;
}

.topbar-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--clr-neutral-700);
    cursor: pointer;
    padding: 4px;
}

.page-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--clr-neutral-900);
}

.topbar-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.user-profile-btn {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease;
}

.user-profile-btn:hover {
    background-color: var(--clr-neutral-100);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--clr-brand-blue);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    flex-shrink: 0;
}

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

.user-info-text {
    text-align: right;
    display: flex;
    flex-direction: column;
}

.user-name-text {
    font-size: 13px;
    font-weight: 600;
    color: var(--clr-neutral-800);
}

.user-email-text {
    font-size: 11px;
    color: var(--clr-neutral-500);
}

/* --- Content Container --- */
.content-area {
    padding: 32px;
    flex-grow: 1;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.content-header {
    margin-bottom: 32px;
}

.content-header h1 {
    font-size: 28px;
    margin-bottom: 8px;
}

.content-header p {
    color: var(--clr-neutral-500);
    font-size: 15px;
}

/* =========================================================================
   BENTO GRID SYSTEM & CARDS
   ========================================================================= */

.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

/* Span classes for larger layouts */
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-full { grid-column: 1 / -1; }

@media (max-width: 1200px) {
    .span-2, .span-3 { grid-column: span 1; }
}

.corp-card {
    background-color: #ffffff;
    border: 1px solid var(--clr-neutral-200);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.corp-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--clr-neutral-300);
}

.card-header {
    padding: 24px 24px 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-title-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.card-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--clr-neutral-900);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-subtitle {
    font-size: 13px;
    color: var(--clr-neutral-500);
}

.card-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background-color: var(--clr-neutral-50);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--clr-brand-blue);
    margin-bottom: 16px;
}

.card-body {
    padding: 0 24px 24px;
    flex-grow: 1;
}

.card-footer {
    padding: 16px 24px;
    background-color: var(--clr-neutral-50);
    border-top: 1px solid var(--clr-neutral-100);
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.card-footer a {
    font-size: 13px;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Data Rows (Key-Value) */
.data-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.data-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--clr-neutral-100);
}

.data-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.data-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--clr-neutral-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.data-value {
    font-size: 14px;
    color: var(--clr-neutral-900);
    font-weight: 500;
}

/* Data Row Horizontal (For Settings) */
.settings-list {
    background: #ffffff;
    border: 1px solid var(--clr-neutral-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.setting-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--clr-neutral-100);
    transition: background-color 0.2s ease;
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-item:hover {
    background-color: var(--clr-neutral-50);
}

.setting-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.setting-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--clr-neutral-900);
}

.setting-desc {
    font-size: 13px;
    color: var(--clr-neutral-600);
}

.setting-action {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

.badge-success {
    background-color: var(--clr-success-light);
    color: #047857;
}

.badge-warning {
    background-color: var(--clr-warning-light);
    color: #b45309;
}

.badge-neutral {
    background-color: var(--clr-neutral-200);
    color: var(--clr-neutral-700);
}

/* Utilities */
.text-success { color: var(--clr-success); }
.text-danger { color: var(--clr-danger); }
.text-muted { color: var(--clr-neutral-500); }
.flex-row { display: flex; align-items: center; gap: 8px; }
.mt-4 { margin-top: 16px; }
.mb-4 { margin-bottom: 16px; }
.w-full { width: 100%; }
.hidden { display: none !important; }

/* Status Indicators */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-dot.active { background-color: var(--clr-success); }
.status-dot.inactive { background-color: var(--clr-neutral-400); }

/* Buttons */
.btn-text {
    background: none;
    border: none;
    color: var(--clr-brand-blue);
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s ease;
}

.btn-text:hover {
    background-color: var(--clr-brand-blue-light);
}

md-filled-button, md-outlined-button, md-text-button {
    cursor: pointer !important;
}

/* Skeleton Loaders (No rendering leaps) */
.skeleton {
    background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
    background-size: 200% 100%;
    animation: skeletonLoading 1.5s infinite;
    border-radius: var(--radius-sm);
}

.skeleton-text {
    height: 16px;
    width: 100%;
    margin-bottom: 8px;
}

.skeleton-text.short { width: 60%; }
.skeleton-text.long { width: 90%; }
.skeleton-title { height: 24px; margin-bottom: 12px; }
.skeleton-avatar { width: 48px; height: 48px; border-radius: 50%; }

@keyframes skeletonLoading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Toasts */
#toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: #ffffff;
    border: 1px solid var(--clr-neutral-200);
    padding: 16px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    transform: translateY(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success .material-symbols-rounded { color: var(--clr-success); }
.toast.error .material-symbols-rounded { color: var(--clr-danger); }


/* =========================================================================
   RESPONSIVE DESIGN
   ========================================================================= */

@media (max-width: 1024px) {
    .content-area {
        padding: 24px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: var(--shadow-lg);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }

    .main-wrapper {
        margin-left: 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .topbar {
        padding: 0 16px;
    }

    .topbar-right .user-info-text {
        display: none; /* Hide text on mobile, just keep avatar */
    }

    .content-area {
        padding: 16px;
    }

    .bento-grid {
        grid-template-columns: 1fr;
    }

    .setting-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

/* Material Symbols fix */
.material-symbols-rounded {
    font-family: 'Material Symbols Rounded';
    font-weight: normal;
    font-style: normal;
    display: inline-block;
    line-height: 1;
    text-transform: none;
    letter-spacing: normal;
    word-wrap: normal;
    white-space: nowrap;
    direction: ltr;
}