@import url('variables.css');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Custom Thin Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.12);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.25);
}

/* Layout Wrapper */
.app-wrapper {
    display: flex;
    flex-direction: column;
    width: 100vw;
    min-height: 100vh;
}

/* Corporate Topbar */
.top-bar {
    width: 100%;
    height: 80px;
    background-color: var(--bg-topbar);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 32px;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    letter-spacing: -0.02em;
    text-decoration: none;
}

.top-bar-brand img.logo-icon {
    height: 52px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 8px rgba(14, 165, 233, 0.2));
}

.top-bar-brand span.brand-text {
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.user-profile-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.03);
    padding: 7px 18px;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    transition: border-color var(--transition-fast);
}

.user-profile-badge:hover {
    border-color: var(--border-hover);
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--primary);
}

/* App Body & Sidebar */
.app-body {
    display: flex;
    flex: 1;
    width: 100%;
}

.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 80px;
    height: calc(100vh - 80px);
    padding: 24px 0;
    flex-shrink: 0;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 0 14px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.nav-item:hover {
    background-color: rgba(255, 255, 255, 0.04);
    color: var(--text-main);
}

.nav-item.active {
    background: linear-gradient(90deg, rgba(14, 165, 233, 0.15) 0%, rgba(14, 165, 233, 0.05) 100%);
    color: var(--primary);
    font-weight: 600;
    border-left: 3px solid var(--primary);
}

.main-content {
    flex: 1;
    padding: 36px 40px;
    overflow-y: auto;
    max-width: 1600px;
}

/* Entry / Public Login Screen (High Impact SaaS) */
.entry-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #0f172a 0%, #050811 100%);
    padding: 32px 20px;
}

.entry-card {
    background-color: #0d1322;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 48px 44px;
    max-width: 520px;
    width: 100%;
    text-align: center;
    box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.8), 0 0 50px rgba(14, 165, 233, 0.1);
}

.entry-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 28px;
}

.entry-logos img {
    width: 350px;
    height: auto;
    max-width: 100%;
    object-fit: contain;
    filter: drop-shadow(0 12px 28px rgba(14, 165, 233, 0.25));
    transition: transform var(--transition-normal);
}

.entry-logos img:hover {
    transform: scale(1.03);
}

.entry-card h1 {
    font-size: 1.85rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 12px;
    background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.entry-card p.subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 32px;
    line-height: 1.55;
}

.btn-google-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    background-color: #ffffff;
    color: #111827;
    font-weight: 700;
    font-size: 1rem;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    width: 100%;
    transition: all var(--transition-fast);
    box-shadow: 0 4px 16px rgba(255, 255, 255, 0.15);
}

.btn-google-login:hover {
    background-color: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3);
}

.entry-disclaimer {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    padding: 18px;
    margin-top: 28px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: left;
    line-height: 1.5;
}

.entry-links {
    margin-top: 24px;
    display: flex;
    justify-content: center;
    gap: 16px;
    font-size: 0.85rem;
}

.entry-links a {
    color: var(--text-sub);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.entry-links a:hover {
    color: var(--primary);
}

/* Executive Dashboard Grid Cards */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 32px;
}

.metric-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.metric-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.metric-card h4 {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-sub);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metric-card .val {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.03em;
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.725rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge-success  { background: rgba(16, 185, 129, 0.12); color: var(--success); border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-primary  { background: rgba(14, 165, 233, 0.12); color: var(--primary); border: 1px solid rgba(14, 165, 233, 0.3); }
.badge-warning  { background: rgba(245, 158, 11, 0.12); color: var(--warning); border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-danger   { background: rgba(244, 63, 94, 0.12); color: var(--error); border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-info     { background: rgba(99, 102, 241, 0.12); color: var(--info); border: 1px solid rgba(99, 102, 241, 0.3); }
.badge-secondary{ background: rgba(156, 163, 175, 0.12); color: var(--text-sub); border: 1px solid rgba(156, 163, 175, 0.3); }

/* Table Cards */
.table-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    margin-bottom: 32px;
    overflow-x: auto;
}

table.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

table.data-table th, table.data-table td {
    padding: 14px 18px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

table.data-table th {
    color: var(--text-sub);
    font-weight: 600;
    font-size: 0.775rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: rgba(0, 0, 0, 0.15);
}

table.data-table tr:hover td {
    background-color: rgba(255, 255, 255, 0.015);
}

/* Simulator Container */
.simulator-box {
    background-color: var(--card-bg);
    border: 1px solid var(--primary);
    box-shadow: 0 0 25px var(--primary-glow);
    border-radius: var(--radius-md);
    padding: 28px;
    margin-bottom: 32px;
}

.form-control {
    width: 100%;
    background-color: var(--bg-sidebar);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 11px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

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

.btn-action {
    background-color: var(--primary);
    color: #ffffff;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 10px 18px;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background-color var(--transition-fast), transform var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-action:hover {
    background-color: var(--primary-hover);
}

.flash-msg {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 24px;
    font-size: 0.9rem;
    font-weight: 500;
}
.flash-success { background: rgba(16, 185, 129, 0.12); border: 1px solid var(--success); color: var(--success); }
.flash-error   { background: rgba(244, 63, 94, 0.12); border: 1px solid var(--error); color: var(--error); }