:root {
    --primary: #2ECC71;
    --primary-glow: rgba(46, 204, 113, 0.3);
    --gold: #F1C40F;
    --blue: #3498DB;
    --red: #E74C3C;
    --dark: #0F172A;
    --dark-lighter: #1E293B;
    --glass: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #F1F5F9;
    --text-dim: #94A3B8;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background: radial-gradient(circle at top right, #1E293B, #0F172A);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Glassmorphism Utility */
.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

.glass-card {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 25px;
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--primary-glow);
    transform: translateY(-5px);
}

/* Login Overlay */
.login-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?q=80&w=1920') center/cover;
    z-index: 1000;
}

.login-overlay::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(15, 23, 42, 0.85);
}

.login-card {
    width: 100%;
    max-width: 420px;
    padding: 40px;
    border-radius: 30px;
    position: relative;
    text-align: center;
}

.login-logo img {
    width: 80px;
    margin-bottom: 20px;
}

.login-logo h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    background: linear-gradient(to right, #fff, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim);
}

.input-group input {
    width: 100%;
    padding: 15px 15px 15px 50px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    color: white;
    outline: none;
    transition: var(--transition);
}

.input-group input:focus {
    border-color: var(--gold);
    background: rgba(255,255,255,0.1);
}

#signInBtn, #sendCodeBtn, #verifyCodeBtn {
    width: 100%;
    padding: 15px;
    background: var(--gold);
    border: none;
    border-radius: 15px;
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

#signInBtn:hover, #sendCodeBtn:hover, #verifyCodeBtn:hover {
    background: #F39C12;
    box-shadow: 0 0 30px rgba(241, 196, 15, 0.4);
}

.btn-text {
    background: none;
    border: none;
    cursor: pointer;
}

.error-msg { color: var(--red); font-size: 0.9rem; margin-top: 15px; }

#recaptcha-container {
    margin: 20px 0;
    display: flex;
    justify-content: center;
}

/* Admin Container */
.admin-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: 280px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
}

.sidebar .logo {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 0 10px;
    margin-bottom: 50px;
}

.sidebar .logo img { width: 40px; }
.sidebar .logo span { font-weight: 700; font-size: 1.3rem; }

nav { display: flex; flex-direction: column; gap: 8px; }

nav a {
    color: var(--text-dim);
    text-decoration: none;
    padding: 14px 20px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
}

nav a i { font-size: 1.1rem; }

nav a:hover, nav a.active {
    background: rgba(241, 196, 15, 0.15);
    color: var(--gold);
}

nav a.active::after {
    content: '';
    width: 5px;
    height: 20px;
    background: var(--gold);
    border-radius: 10px;
    position: absolute;
    right: 15px;
}

.sidebar-footer {
    margin-top: auto;
    padding: 20px;
    background: rgba(255,255,255,0.03);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.admin-profile { display: flex; align-items: center; gap: 12px; }
.avatar {
    width: 40px; height: 40px;
    background: var(--gold);
    color: #000;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
}

#logoutBtn {
    background: transparent; border: none;
    color: var(--text-dim); cursor: pointer; font-size: 1.2rem;
    transition: var(--transition);
}

#logoutBtn:hover { color: var(--red); }

/* Main Content */
.content {
    flex: 1;
    margin-left: 280px;
    padding: 40px 60px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 50px;
}

header h1 { font-size: 2.2rem; font-weight: 700; }
#currentDate { color: var(--text-dim); font-size: 0.9rem; margin-top: 5px; }

.header-actions { display: flex; gap: 20px; align-items: center; }

/* Company Code Badge */
.company-code-badge {
    padding: 10px 20px;
    background: rgba(241, 196, 15, 0.1);
    border: 1px solid var(--gold);
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
}

.company-code-badge span {
    color: var(--gold);
    letter-spacing: 2px;
    font-size: 1.2rem;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.stat-card {
    display: flex; align-items: center; gap: 25px;
}

.stat-icon {
    width: 70px; height: 70px;
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.8rem;
}

.stat-icon.green { background: rgba(46, 204, 113, 0.1); color: var(--primary); }
.stat-icon.blue { background: rgba(52, 152, 219, 0.1); color: var(--blue); }
.stat-icon.gold { background: rgba(241, 196, 15, 0.1); color: var(--gold); }

.stat-info p { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 5px; }
.stat-info h3 { font-size: 1.8rem; font-weight: 700; }

/* Tables */
.table-container h2 { margin-bottom: 25px; font-size: 1.3rem; }
.custom-table-wrapper { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }
th { text-align: left; padding: 15px; color: var(--text-dim); font-size: 0.85rem; border-bottom: 1px solid var(--glass-border); }
td { padding: 20px 15px; border-bottom: 1px solid var(--glass-border); font-size: 0.95rem; }

.status-tag {
    padding: 5px 12px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 700;
}

.status-tag.completed, .status-tag.active { background: rgba(46, 204, 113, 0.1); color: var(--primary); }
.status-tag.pending { background: rgba(241, 196, 15, 0.1); color: var(--gold); }
.status-tag.inactive { background: rgba(231, 76, 60, 0.1); color: var(--red); }

/* Badges */
.badge {
    padding: 2px 8px; border-radius: 8px; font-size: 0.7rem; font-weight: 800;
}
.badge.red { background: var(--red); color: white; }
.badge.blue { background: rgba(52, 152, 219, 0.2); color: var(--blue); }
.badge.green { background: rgba(46, 204, 113, 0.2); color: var(--primary); }
.badge.gold { background: rgba(241, 196, 15, 0.2); color: var(--gold); }

.mb-20 { margin-bottom: 20px; }
.mt-20 { margin-top: 20px; }

.stats-grid.mini {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.stat-card.small { padding: 15px 20px; }
.stat-card.small h3 { font-size: 1.3rem; }