/* ==========================================================================
   Simpli Pipeline — Brand Styling
   Palette derived from simplifinance.ie
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    /* Simpli brand tokens */
    --simpli-brand:        #2D2554;
    --simpli-brand-light:  #3d3575;
    --simpli-brand-dark:   #1e1940;
    --simpli-accent:       #16a34a;
    --simpli-accent-hover: #15803d;
    --simpli-accent-light: #f0fdf4;
    --simpli-green-500:    #22c55e;
    --simpli-emerald-600:  #059669;
    --simpli-blue-500:     #3b82f6;
    --simpli-indigo-600:   #4f46e5;
    --simpli-gray-50:      #f9fafb;
    --simpli-gray-100:     #f3f4f6;
    --simpli-gray-200:     #e5e7eb;
    --simpli-gray-400:     #9ca3af;
    --simpli-gray-500:     #6b7280;
    --simpli-gray-600:     #4b5563;
    --simpli-gray-700:     #374151;
    --simpli-gray-800:     #1f2937;
    --simpli-gray-900:     #111827;

    /* Override Bootstrap primary */
    --bs-primary:          #16a34a;
    --bs-primary-rgb:      22, 163, 74;
    --bs-link-color-rgb:   22, 163, 74;
    --bs-link-hover-color-rgb: 21, 128, 61;
}

/* ---- Global ---- */
body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    color: var(--simpli-gray-800);
    background-color: var(--simpli-gray-50);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--simpli-gray-900);
    font-weight: 600;
}

a { color: var(--simpli-accent); }
a:hover { color: var(--simpli-accent-hover); }

/* ---- Sidebar ---- */
.sidebar {
    min-height: 100vh;
    background: linear-gradient(180deg, var(--simpli-brand) 0%, var(--simpli-brand-dark) 100%);
}

.sidebar .brand-logo {
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: -0.025em;
    color: #fff;
}

.sidebar .brand-logo .accent {
    color: var(--simpli-green-500);
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.6);
    padding: 0.65rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.15s ease;
    margin-bottom: 2px;
}

.sidebar .nav-link:hover {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--simpli-accent) 0%, var(--simpli-emerald-600) 100%);
}

.sidebar .nav-link svg {
    margin-right: 0.6rem;
    opacity: 0.8;
}

.sidebar .nav-link.active svg,
.sidebar .nav-link:hover svg {
    opacity: 1;
}

.sidebar hr {
    border-color: rgba(255, 255, 255, 0.12);
    margin: 1rem 0;
}

.sidebar .user-info {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.sidebar .user-info a {
    color: rgba(255, 255, 255, 0.45);
    transition: color 0.15s ease;
}

.sidebar .user-info a:hover {
    color: #fff;
    text-decoration: none;
}

/* ---- Content area ---- */
.content-area {
    padding: 2rem 2.5rem;
}

/* ---- Cards ---- */
.card {
    border: 1px solid var(--simpli-gray-200);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
}

.card-header {
    background-color: var(--simpli-gray-50);
    border-bottom: 1px solid var(--simpli-gray-200);
    font-weight: 600;
}

/* ---- Stat cards ---- */
.stat-card {
    border-left: 4px solid;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.stat-card.primary  { border-color: var(--simpli-accent); }
.stat-card.success  { border-color: var(--simpli-emerald-600); }
.stat-card.warning  { border-color: #f59e0b; }
.stat-card.danger   { border-color: #ef4444; }

.stat-card .stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--simpli-gray-500);
}

.stat-card .stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--simpli-gray-900);
}

/* ---- Tables ---- */
.table {
    font-size: 0.875rem;
}

.table thead th {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--simpli-gray-500);
    background-color: var(--simpli-gray-50);
    border-bottom: 2px solid var(--simpli-gray-200);
    padding: 0.75rem 1rem;
}

.table tbody td {
    padding: 0.75rem 1rem;
    vertical-align: middle;
    border-color: var(--simpli-gray-100);
}

.table-hover tbody tr:hover {
    background-color: var(--simpli-accent-light);
}

/* ---- Buttons ---- */
.btn-primary {
    background: linear-gradient(135deg, var(--simpli-accent) 0%, var(--simpli-emerald-600) 100%);
    border: none;
    font-weight: 500;
    border-radius: 0.5rem;
    padding: 0.5rem 1.25rem;
    transition: all 0.15s ease;
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--simpli-accent-hover) 0%, #047857 100%);
    box-shadow: 0 4px 12px rgba(22, 163, 74, 0.3);
    transform: translateY(-1px);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-outline-secondary {
    border-color: var(--simpli-gray-200);
    color: var(--simpli-gray-600);
    border-radius: 0.5rem;
    font-weight: 500;
}

.btn-outline-secondary:hover {
    background-color: var(--simpli-gray-100);
    border-color: var(--simpli-gray-300, #d1d5db);
    color: var(--simpli-gray-800);
}

.btn-outline-danger {
    border-radius: 0.5rem;
    font-weight: 500;
}

.btn-outline-warning {
    border-radius: 0.5rem;
    font-weight: 500;
}

/* ---- Badges ---- */
.badge {
    font-weight: 500;
    font-size: 0.7rem;
    padding: 0.35em 0.65em;
    border-radius: 0.375rem;
}

.badge.bg-success  { background-color: var(--simpli-accent) !important; }
.badge.bg-info     { background-color: var(--simpli-blue-500) !important; }
.badge.bg-primary  { background-color: var(--simpli-indigo-600) !important; }
.badge.bg-warning  { background-color: #f59e0b !important; color: #fff !important; }
.badge.bg-danger   { background-color: #ef4444 !important; }
.badge.bg-secondary { background-color: var(--simpli-gray-400) !important; }

/* ---- Forms ---- */
.form-control, .form-select {
    border-radius: 0.5rem;
    border-color: var(--simpli-gray-200);
    font-size: 0.875rem;
    padding: 0.55rem 0.85rem;
}

.form-control:focus, .form-select:focus {
    border-color: var(--simpli-accent);
    box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.15);
}

.form-label {
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--simpli-gray-700);
}

/* ---- Alerts ---- */
.alert {
    border-radius: 0.75rem;
    font-size: 0.875rem;
    border: none;
}

.alert-success {
    background-color: var(--simpli-accent-light);
    color: var(--simpli-accent-hover);
}

.alert-danger {
    background-color: #fef2f2;
    color: #b91c1c;
}

.alert-info {
    background-color: #eff6ff;
    color: #1d4ed8;
}

/* ---- Pagination ---- */
.page-link {
    color: var(--simpli-accent);
    border-radius: 0.375rem;
    margin: 0 2px;
    border-color: var(--simpli-gray-200);
    font-size: 0.875rem;
}

.page-item.active .page-link {
    background-color: var(--simpli-accent);
    border-color: var(--simpli-accent);
}

.page-link:hover {
    color: var(--simpli-accent-hover);
    background-color: var(--simpli-accent-light);
}

/* ---- Progress bar ---- */
.progress {
    border-radius: 0.5rem;
    background-color: var(--simpli-gray-100);
}

.progress-bar.bg-success {
    background: linear-gradient(90deg, var(--simpli-accent) 0%, var(--simpli-emerald-600) 100%) !important;
}

/* ---- Upload drop zone ---- */
.drop-zone {
    border: 2px dashed var(--simpli-gray-200);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    background-color: #fff;
}

.drop-zone:hover {
    border-color: var(--simpli-accent);
    background-color: var(--simpli-accent-light);
}

.drop-zone.dragover {
    border-color: var(--simpli-accent);
    background-color: var(--simpli-accent-light);
}

/* ---- Breadcrumbs ---- */
.breadcrumb {
    font-size: 0.8rem;
}

.breadcrumb-item a {
    color: var(--simpli-accent);
}

/* ---- Login page ---- */
.login-page {
    background: linear-gradient(135deg, var(--simpli-brand) 0%, var(--simpli-brand-dark) 60%, #1a1145 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.login-card {
    max-width: 400px;
    width: 100%;
}

.login-card .card {
    border: none;
    border-radius: 1rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.login-card .brand-text {
    font-weight: 700;
    font-size: 1.75rem;
    color: var(--simpli-gray-900);
    letter-spacing: -0.025em;
}

.login-card .brand-text .accent {
    color: var(--simpli-accent);
}

/* ---- Misc ---- */
.text-truncate-custom {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: inline-block;
}