/* 寰宇主權物業管理與智慧資產運營集團 - Design System */

:root {
    --color-bg: #02050A; /* 曜石空間黑 */
    --color-primary: #00E676; /* 科技運維綠 */
    --color-accent: #CFA74E; /* 資產保值金 */
    --color-danger: #FF1744; /* 運作警示紅 */
    --color-text: #E0E0E0;
    --color-text-muted: #888888;
    --color-card-bg: #0A0F1A;
    --font-display: 'Montserrat', 'Noto Sans TC', sans-serif;
    --font-mono: 'JetBrains Mono', 'Roboto Mono', monospace;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: 'Noto Sans TC', sans-serif;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .brand-name {
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.text-primary { color: var(--color-primary) !important; }
.text-accent { color: var(--color-accent) !important; }
.text-danger { color: var(--color-danger) !important; }
.bg-dark-custom { background-color: var(--color-bg) !important; }
.bg-card { background-color: var(--color-card-bg) !important; }

/* Navbar */
.navbar {
    background-color: rgba(2, 5, 10, 0.95) !important;
    border-bottom: 1px solid rgba(207, 167, 78, 0.2);
    backdrop-filter: blur(10px);
}

.navbar-brand .brand-name {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.nav-link {
    color: var(--color-text) !important;
    font-weight: 500;
    margin: 0 10px;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-primary) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 160px 0;
    background: linear-gradient(135deg, #02050A 0%, #051020 100%);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-stats {
    font-family: var(--font-mono);
    color: var(--color-primary);
}

/* Cards & Sections */
.card-custom {
    background: var(--color-card-bg);
    border: 1px solid rgba(0, 230, 118, 0.1);
    border-radius: 4px;
    transition: all 0.3s;
    height: 100%;
}

.card-custom:hover {
    border-color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 230, 118, 0.1);
}

.section-title {
    border-left: 4px solid var(--color-primary);
    padding-left: 15px;
    margin-bottom: 40px;
}

/* Monospace Data */
.data-value {
    font-family: var(--font-mono);
    color: var(--color-primary);
}

/* Buttons */
.btn-primary-custom {
    background-color: var(--color-primary);
    color: #000;
    border: none;
    font-weight: 600;
    padding: 10px 25px;
    border-radius: 2px;
}

.btn-outline-accent {
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    background: transparent;
    padding: 10px 25px;
    border-radius: 2px;
}

.btn-outline-accent:hover {
    background: var(--color-accent);
    color: #000;
}

/* Footer */
footer {
    border-top: 1px solid rgba(207, 167, 78, 0.2);
    padding: 60px 0 20px;
}

/* MathML Support */
math {
    font-size: 1.1em;
    color: var(--color-accent);
}

/* Animations */
@keyframes pulse-green {
    0% { opacity: 0.6; }
    50% { opacity: 1; }
    100% { opacity: 0.6; }
}

.status-indicator {
    display: inline-block;
    width: 10px;
    height: 10px;
    background-color: var(--color-primary);
    border-radius: 50%;
    margin-right: 8px;
    animation: pulse-green 2s infinite;
}

/* Matrix Table */
.table-dark-custom {
    background-color: var(--color-card-bg);
    color: var(--color-text);
}

.table-dark-custom th {
    border-bottom: 2px solid var(--color-accent);
    color: var(--color-accent);
}

.table-dark-custom td {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}