/* Ultra-Modern Minimalist SaaS UI 2026 */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600&display=swap');

:root {
    --primary: #000000;
    --primary-hover: #333333;
    --secondary: #666666;
    --background: #FAFAFA;
    --surface: #FFFFFF;
    --text-main: #111111;
    --text-muted: #888888;
    --border: #EAEAEA;
    --success: #059669;
    --success-bg: #ECFDF5;
    --danger: #DC2626;
    --danger-bg: #FEF2F2;
    --warning: #D97706;
    --warning-bg: #FFFBEB;
    --radius: 8px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    -webkit-font-smoothing: antialiased;
    letter-spacing: -0.01em;
}

/* Navbar stilleri sidebar'a tasindi — base.html icinde inline */

/* Minimal Cards */
.card {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm) !important;
    margin-bottom: 24px;
}
.card-body {
    padding: 2rem;
}
.card-header, .card-footer {
    background: var(--surface) !important;
    border-color: var(--border) !important;
}
.card-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 1rem;
}

/* Minimalist Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    transition: all 0.15s ease;
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--primary);
    color: white !important;
    box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
}
.btn-outline-primary {
    background: transparent;
    border-color: var(--border);
    color: var(--text-main);
}
.btn-outline-primary:hover {
    background: var(--background);
    border-color: var(--secondary);
    color: var(--text-main);
}
/* Re-styling action buttons for softer table looks */
.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #047857; }
.btn-warning { background: var(--warning); color: white; }
.btn-warning:hover { background: #b45309; }
.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #b91c1c; }
.btn-outline-danger { border-color: var(--border); color: var(--danger); }
.btn-outline-danger:hover { background: var(--danger-bg); border-color: var(--danger); color: var(--danger); }
.btn-outline-secondary { border-color: var(--border); color: var(--secondary); }
.btn-outline-secondary:hover { background: var(--background); color: var(--text-main); border-color: #ccc; }

.btn-sm {
    padding: 0.35rem 0.6rem;
    font-size: 0.8rem;
    border-radius: 4px;
}

/* Ultra Clean Tables */
.table-responsive {
    min-height: 400px; /* Provides ample space for dropdowns even with few rows */
    overflow: visible !important;
}

@media (max-width: 991.98px) {
    .table-responsive {
        overflow-x: auto !important;
        min-height: auto; /* On mobile, we prefer the natural height or scroll */
    }
}
.table {
    margin-bottom: 0;
    color: var(--text-main);
}
.table-light {
    background-color: transparent;
    color: var(--text-muted);
}
.table th {
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}
.table td {
    padding: 1rem;
    vertical-align: middle;
    border-bottom: 1px dashed var(--border);
    font-size: 0.9rem;
}
.table-hover tbody tr:hover {
    background-color: var(--background);
}
.table-hover tbody tr.row-overdue {
    background-color: #FEF2F2 !important;
}
.table-hover tbody tr.row-overdue:hover {
    background-color: #FEE2E2 !important;
}
.tr-clickable {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

/* Minimalist Form Inputs */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid var(--border);
    padding: 0.6rem 0.8rem;
    font-size: 0.9rem;
    color: var(--text-main);
    background-color: var(--surface);
    box-shadow: none;
    transition: border-color 0.15s ease;
}
.form-control:focus, .form-select:focus {
    background-color: var(--surface);
    border-color: #999;
    box-shadow: none;
    outline: none;
}
.form-label {
    font-weight: 500;
    color: var(--secondary);
    margin-bottom: 0.4rem;
    font-size: 0.85rem;
}

/* Soft Badges */
.badge {
    padding: 0.4em 0.8em;
    border-radius: 4px;
    font-weight: 500;
    font-size: 0.75rem;
    border: 1px solid transparent;
}
.bg-secondary { background-color: #F4F4F5 !important; color: #52525B !important; border-color: #E4E4E7; }
.bg-success { background-color: var(--success-bg) !important; color: var(--success) !important; border-color: #D1FAE5; }
.bg-danger { background-color: var(--danger-bg) !important; color: var(--danger) !important; border-color: #FEE2E2; }
.bg-info { background-color: #EFF6FF !important; color: #2563EB !important; border-color: #DBEAFE; }
.bg-warning { background-color: var(--warning-bg) !important; color: var(--warning) !important; border-color: #FEF3C7; }

/* Typography Highlights */
h2, h3 {
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: -0.02em;
}

/* Adjusting Table Action buttons spacing */
td .btn {
    margin-right: 0.25rem;
    margin-bottom: 0.25rem;
}

/* TomSelect minimalist overrides */
.ts-control {
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    padding: 0.6rem 0.8rem !important;
    box-shadow: none !important;
}
.ts-control.focus {
    border-color: #999 !important;
    box-shadow: none !important;
}
.ts-dropdown {
    border: 1px solid var(--border) !important;
    border-radius: 6px !important;
    box-shadow: var(--shadow-md) !important;
}

/* Premium Invoice UI Components */
.invoice-view-header {
    background: var(--surface);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
    margin-bottom: 24px;
    border: 1px solid var(--border);
}

.invoice-glass-card {
    background: var(--surface);
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.03);
    padding: 24px;
    height: 100%;
}

.invoice-total-gradient {
    background: linear-gradient(135deg, #e0e7ff 0%, #c7d2fe 100%);
    border-radius: 12px;
    padding: 20px;
    margin-top: 16px;
    color: #312e81;
    border: 1px solid #c7d2fe;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.invoice-total-gradient h5 {
    color: #312e81;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
}

.action-toolbar {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.action-toolbar .btn {
    border-radius: 8px;
    padding: 8px 16px;
    font-weight: 600;
}

/* Split-Screen Workspace specific */
@media (min-width: 992px) {
    .sticky-sidebar {
        position: sticky !important;
        top: 24px;
        height: fit-content;
    }
}