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

:root {
    --bg-color: #f1f5f9;
    --surface-color: #ffffff;
    --surface-hover: #f8fafc;
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --success: #10b981;
    --success-bg: #d1fae5;
    --danger: #ef4444;
    --danger-bg: #fee2e2;
    --border-color: #e2e8f0;
    --radius: 12px;
    --shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Typography */
h1, h2, h3, h4 { color: var(--text-primary); font-weight: 600; }
a { color: var(--primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-hover); }

/* Form Controls */
.form-group { margin-bottom: 1.5rem; }
.form-label { display: block; margin-bottom: 0.5rem; color: var(--text-secondary); font-size: 0.9rem; font-weight: 500;}
.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    transition: all 0.2s ease;
}
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    background-color: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}
.btn:hover { background-color: var(--primary-hover); transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-block { width: 100%; }
.btn-danger { background-color: var(--danger); color: white; }
.btn-danger:hover { background-color: #dc2626; }
.btn-outline { background-color: transparent; border: 1px solid var(--border-color); color: var(--text-primary); }
.btn-outline:hover { background-color: var(--surface-hover); border-color: #cbd5e1; }

/* Layout Components */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.card {
    background: var(--surface-color);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
}
.alert-danger { background: var(--danger-bg); color: #b91c1c; border: 1px solid #fecaca; }
.alert-success { background: var(--success-bg); color: #047857; border: 1px solid #a7f3d0; }

/* Navigation */
.navbar {
    background: var(--surface-color);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.02);
}
.nav-brand { font-size: 1.25rem; font-weight: 700; color: var(--text-primary); display: flex; align-items: center; gap: 0.5rem; letter-spacing: -0.5px;}
.nav-links { display: flex; gap: 1rem; align-items: center; }

/* Login Container */
.login-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: var(--bg-color);
}
.login-card {
    width: 100%;
    max-width: 400px;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Dashboard Specifics */
.header-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}
.header-actions h1 {
    font-size: 1.75rem;
    letter-spacing: -0.5px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1px;
}
.tab {
    padding: 0.75rem 1.25rem;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
    font-weight: 500;
    font-size: 0.95rem;
    background: transparent;
}
.tab:hover { color: var(--text-primary); background: rgba(0,0,0,0.03); }
.tab.active { color: var(--primary); background: #eff6ff; font-weight: 600; }

/* Dynamic List Table Layout */
.table-responsive {
    width: 100%;
    overflow-x: auto;
}
.data-table {
    width: 100%;
    border-collapse: collapse;
}
.data-table th, .data-table td {
    padding: 1.25rem 1rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
    vertical-align: middle;
}
.data-table th {
    background: var(--surface-hover);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.data-table tbody tr.branch-row {
    transition: background-color 0.2s;
    cursor: pointer;
}
.data-table tbody tr.branch-row:hover {
    background-color: var(--surface-hover);
}

.process-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}
.process-item:hover { background-color: var(--surface-hover); }
.process-item:last-child { border-bottom: none; }
.process-item .p-info {
    display: flex;
    align-items: center;
    gap: 10px;
}
.process-item.completed strong {
    text-decoration: line-through;
    color: var(--text-secondary);
}

/* Modal System */
.modal {
    display: none; 
    position: fixed; 
    z-index: 1000; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: hidden; 
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.modal.show {
    opacity: 1;
}

.modal-content {
    background-color: var(--surface-color);
    border-radius: var(--radius);
    width: 90%;
    max-width: 500px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(20px);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}
.modal.show .modal-content {
    transform: translateY(0);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.modal-body {
    padding: 0;
    overflow-y: auto;
}

/* Toggle Buttons */
.status-toggle {
    background: transparent;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    transition: all 0.2s;
}
.status-toggle svg { width: 20px; height: 20px; }

.status-incomplete { color: var(--danger); background: var(--danger-bg); border: 1px solid transparent; }
.status-incomplete:hover { background: #fca5a5; }
.status-complete { color: var(--success); background: var(--success-bg); border: 1px solid transparent; }
.status-complete:hover { background: #6ee7b7; }

/* Badge */
.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-block;
}

/* Spinner */
.spinner { animation: spin 1s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* Admin grid reset */
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 768px) { .admin-grid { grid-template-columns: 1fr; } }