:root {
    --primary: #0ea5e9;
    --primary-hover: #0284c7;
    --bg-gradient-1: #f0f9ff;
    --bg-gradient-2: #e0f2fe;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(14, 165, 233, 0.2);
    --text-main: #0f172a;
    --text-muted: #64748b;
}

body {
    background: linear-gradient(135deg, var(--bg-gradient-1) 0%, var(--bg-gradient-2) 100%);
    color: var(--text-main);
    font-family: 'Inter', system-ui, sans-serif;
    min-height: 100vh;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 8px 32px 0 rgba(14, 165, 233, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(14, 165, 233, 0.2);
}

.btn-premium {
    background: linear-gradient(135deg, var(--primary) 0%, #38bdf8 100%);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.btn-premium:hover {
    box-shadow: 0 0 15px rgba(14, 165, 233, 0.4);
    transform: translateY(-2px);
    color: white;
}

.btn-outline {
    background: white;
    color: var(--primary);
    border: 1px solid var(--primary);
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-outline:hover {
    background: var(--bg-gradient-1);
    color: var(--primary-hover);
}

/* Status Badges */
.badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.badge-pending { background: rgba(245, 158, 11, 0.1); color: #d97706; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-processing { background: rgba(14, 165, 233, 0.1); color: #0284c7; border: 1px solid rgba(14, 165, 233, 0.3); }
.badge-completed { background: rgba(16, 185, 129, 0.1); color: #059669; border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-failed { background: rgba(239, 68, 68, 0.1); color: #dc2626; border: 1px solid rgba(239, 68, 68, 0.3); }

/* File Upload Zone */
.upload-zone {
    border: 2px dashed var(--glass-border);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    background: rgba(255, 255, 255, 0.5);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
}
.upload-zone:hover, .upload-zone.dragover {
    border-color: var(--primary);
    background: rgba(14, 165, 233, 0.05);
}
.upload-zone input[type="file"] {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    opacity: 0; cursor: pointer;
}

/* Animations */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

/* Table Overrides for Light Theme */
table { width: 100%; text-align: left; }
th { padding: 12px 16px; border-bottom: 2px solid rgba(14, 165, 233, 0.2); color: var(--text-main); font-weight: 700; }
td { padding: 16px; border-bottom: 1px solid rgba(14, 165, 233, 0.1); color: var(--text-main); }
tr:hover { background-color: rgba(255, 255, 255, 0.4); }

/* Input/Select Styles */
.form-input {
    width: 100%;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    padding: 10px 12px;
    background: rgba(255, 255, 255, 0.8);
    color: var(--text-main);
    transition: all 0.3s ease;
}
.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.2);
}