/* ==========================================================================
   EthosStay Core Design System
   ========================================================================== */

/* Design Tokens & CSS Variables */
:root[data-theme="dark"] {
    --bg-primary: #0a0a14;
    --bg-secondary: rgba(18, 18, 35, 0.65);
    --bg-tertiary: rgba(30, 30, 55, 0.4);
    --glass-bg: rgba(20, 20, 40, 0.45);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-shadow: rgba(0, 0, 0, 0.5);
    
    --text-primary: #f1f3f9;
    --text-secondary: #a0aec0;
    --text-tertiary: #6b7280;
    
    --accent-color: #6366f1; /* Indigo */
    --accent-gradient: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
    --accent-glow: rgba(99, 102, 241, 0.35);
    
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    --card-hover-bg: rgba(255, 255, 255, 0.04);
}

:root[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: rgba(255, 255, 255, 0.85);
    --bg-tertiary: #f1f5f9;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(99, 102, 241, 0.12);
    --glass-shadow: rgba(15, 23, 42, 0.05);
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #94a3b8;
    
    --accent-color: #4f46e5;
    --accent-gradient: linear-gradient(135deg, #4f46e5 0%, #db2777 100%);
    --accent-glow: rgba(79, 70, 229, 0.12);
    
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;

    --card-hover-bg: rgba(79, 70, 229, 0.02);
}

:root[data-theme="light"] .glow-orb {
    opacity: 0.15;
}

:root[data-theme="light"] .form-control,
:root[data-theme="light"] select,
:root[data-theme="light"] textarea {
    background: #ffffff;
    border: 1px solid rgba(15, 23, 42, 0.12);
    color: #0f172a;
}

:root[data-theme="light"] .form-control:focus,
:root[data-theme="light"] select:focus,
:root[data-theme="light"] textarea:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

/* Background Glowing Orbs Container */
.glow-orb-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

/* Background Glowing Orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    z-index: 0;
    pointer-events: none;
    opacity: 0.55;
    transition: all 0.4s ease;
}
.glow-orb-1 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, #6366f1 0%, rgba(99,102,241,0) 70%);
    top: -100px;
    left: -100px;
}
.glow-orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #ec4899 0%, rgba(236,72,153,0) 70%);
    bottom: -100px;
    right: -100px;
}

/* Layout Architecture */
.app-container {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* Sidebar Styling */
.app-sidebar {
    width: 280px;
    background: var(--glass-bg);
    border-right: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    padding: 2rem 1.5rem;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 10px 0 30px var(--glass-shadow);
}

.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    font-family: 'Outfit', sans-serif;
}

.brand-icon {
    font-size: 1.65rem;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-name {
    letter-spacing: -0.5px;
}

.text-accent {
    color: #ec4899;
}

.sidebar-close-btn {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    flex-grow: 1;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.85rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background: var(--card-hover-bg);
    color: var(--text-primary);
    transform: translateX(4px);
}

.nav-item.active {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.nav-icon {
    font-size: 1.1rem;
    width: 20px;
}

.sidebar-footer {
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
}

.user-profile-widget {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.user-profile-widget .avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.95rem;
}

.profile-info {
    display: flex;
    flex-direction: column;
}

.profile-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.profile-role {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* Main Workspace */
.app-main {
    flex-grow: 1;
    margin-left: 280px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left 0.3s ease;
}

/* Header bar */
.app-header {
    height: 80px;
    background: rgba(10, 10, 20, 0.2);
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2.5rem;
    position: sticky;
    top: 0;
    z-index: 90;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.menu-toggle-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.2s ease;
}

.menu-toggle-btn:hover {
    background: var(--card-hover-bg);
    transform: scale(1.05);
}

.header-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.icon-action-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

.icon-action-btn:hover {
    background: var(--card-hover-bg);
    color: var(--accent-color);
    transform: scale(1.05);
}

.notification-badge {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: var(--danger);
    border-radius: 50%;
    top: 10px;
    right: 10px;
}

/* Light / Dark Mode Toggle Visibility states */
:root[data-theme="dark"] #themeToggleBtn .dark-icon {
    display: none;
}
:root[data-theme="light"] #themeToggleBtn .light-icon {
    display: none;
}

.header-divider {
    width: 1px;
    height: 25px;
    background: var(--glass-border);
}

.user-role-badge {
    padding: 0.45rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 10px var(--glass-shadow);
}

.badge-owner {
    background: rgba(236, 72, 153, 0.15);
    color: #ec4899;
    border: 1px solid rgba(236, 72, 153, 0.3);
}

/* Content Container */
.app-content {
    padding: 2.5rem;
    flex-grow: 1;
    z-index: 2;
    position: relative;
    max-width: 1600px;
    width: 100%;
    margin: 0 auto;
}

/* Banner Alerts */
.status-banner {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.banner-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.banner-danger {
    background: rgba(239, 68, 110, 0.12);
    border: 1px solid rgba(239, 68, 110, 0.3);
    color: var(--danger);
}

.banner-icon {
    font-size: 1.25rem;
}

/* Glassmorphic Panel/Card */
.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 10px 30px var(--glass-shadow);
    margin-bottom: 2.5rem;
    transition: all 0.3s ease;
    overflow: hidden;
}

.glass-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.panel-title {
    font-size: 1.35rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.panel-title i {
    color: var(--accent-color);
}

/* Hybrid Prototype Dashboard Grid Layout */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1.2fr;
    gap: 2.5rem;
}

@media (max-width: 1100px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Properties List in Panel */
.properties-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.property-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.25rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    gap: 1rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.property-card::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 4px;
    background: var(--accent-gradient);
    bottom: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.property-card:hover {
    transform: translateY(-5px);
    background: var(--card-hover-bg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.property-card:hover::after {
    opacity: 1;
}

.property-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
}

.property-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.property-name {
    font-size: 1.15rem;
    font-weight: 700;
}

.property-address {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.property-specs {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.property-rates {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--glass-border);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.rate-badge {
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
}

.rate-value {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--accent-color);
}

/* Premium Form Styling */
.form-group {
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control, select, textarea {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    width: 100%;
}

.form-control:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Custom Interactive Premium Buttons */
.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 0.85rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

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

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 0.85rem 1.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
}

.btn-secondary:hover {
    background: var(--card-hover-bg);
}

/* Booking Estimation Widget */
.calc-card {
    background: linear-gradient(145deg, rgba(99, 102, 241, 0.1) 0%, rgba(236, 72, 153, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.calc-output {
    margin-top: 1.5rem;
    padding: 1.25rem;
    background: rgba(0, 0, 0, 0.25);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.calc-line {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.calc-line-total {
    border-top: 1px solid var(--glass-border);
    padding-top: 0.75rem;
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--text-primary);
}

/* Whitelabel Preview Frame */
.whitelabel-frame {
    margin-top: 1.5rem;
    background: var(--bg-primary);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid var(--glass-border);
}

.preview-logo {
    max-height: 40px;
    border-radius: 6px;
}

/* Toast System styles */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    z-index: 1000;
}

.toast {
    min-width: 300px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    animation: slideInRight 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.toast-success {
    border-left: 4px solid var(--success);
}
.toast.toast-danger {
    border-left: 4px solid var(--danger);
}
.toast.toast-info {
    border-left: 4px solid var(--info);
}

/* Keyframes & Transitions */
@keyframes slideDown {
    from { transform: translateY(-10px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes slideInRight {
    from { transform: translateX(50px); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Tab Switcher System */
.tab-btn {
    background: transparent;
    border: none;
    padding: 0.6rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'Outfit', sans-serif;
    border-radius: 10px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
    background: var(--accent-gradient);
    color: #ffffff;
    box-shadow: 0 4px 12px var(--accent-glow);
}

/* Modal Overlay System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 2rem 1rem;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-overlay .modal-content {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 25px 60px var(--glass-shadow);
    width: 100%;
    max-width: 650px;
    max-height: 85vh;
    overflow-y: auto;
    margin-bottom: 0 !important; /* Overrides any glass-panel margin-bottom */
    
    transform: scale(0.95) translateY(10px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

/* Custom Sleek Scrollbar inside Modal Content */
.modal-content::-webkit-scrollbar {
    width: 6px;
}
.modal-content::-webkit-scrollbar-track {
    background: transparent;
}
.modal-content::-webkit-scrollbar-thumb {
    background: var(--text-tertiary);
    border-radius: 10px;
}
.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

/* Collapsible Accordion Drawer System */
.detail-drawer {
    animation: drawerOpen 0.35s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes drawerOpen {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

.drawer-arrow {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Customize Select Picker */
select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.25rem;
    padding-right: 2.25rem !important;
    cursor: pointer;
}

:root[data-theme="light"] select {
    background-image: url("data:image/svg+xml;utf8,<svg fill='%231e293b' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
}

/* Responsive adjustments */
@media (max-width: 900px) {
    .app-sidebar {
        transform: translateX(-100%);
    }
    .app-sidebar.active {
        transform: translateX(0);
    }
    .sidebar-close-btn {
        display: block;
    }
    .app-main {
        margin-left: 0;
    }
    .menu-toggle-btn {
        display: flex;
    }
    .app-header {
        padding: 0 1.5rem;
    }
    .app-content {
        padding: 1.5rem;
    }
}

@media (max-width: 600px) {
    .form-row-2, .form-row-3 {
        grid-template-columns: 1fr !important;
        gap: 0.75rem !important;
    }
    .modal-overlay .modal-content {
        padding: 1.5rem;
        max-height: 90vh;
    }
}