/*
Theme Name: SafetyPro360
Theme URI: https://safetypro360.co.uk
Description: Safety Compliance Management Platform
Version: 1.0.0
Author: SafetyPro360
Author URI: https://safetypro360.co.uk
Text Domain: safetypro360
*/

/* =====================================================
   BASE STYLES
   Colours: Navy #0f172a, Green #10b981, Slate #f1f5f9
   ===================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    color: #1e293b;
    background: #f1f5f9;
}

a { color: #10b981; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.2; margin-bottom: 0.5rem; color: #0f172a; }
h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

/* Forms */
input, select, textarea, button { font-family: inherit; font-size: inherit; }

input[type="text"], input[type="email"], input[type="password"], input[type="number"],
input[type="date"], input[type="time"], input[type="tel"], input[type="url"],
input[type="search"], select, textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.375rem;
    background: #fff;
    transition: border-color 0.15s, box-shadow 0.15s;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

label { display: block; font-weight: 500; margin-bottom: 0.375rem; color: #374151; }
.form-group { margin-bottom: 1.25rem; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    border-radius: 0.375rem;
    border: none;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    font-size: 0.875rem;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: #10b981; color: #fff; }
.btn-primary:hover { background: #059669; }
.btn-secondary { background: #64748b; color: #fff; }
.btn-secondary:hover { background: #475569; }
.btn-danger { background: #ef4444; color: #fff; }
.btn-danger:hover { background: #dc2626; }
.btn-outline { background: transparent; border: 1px solid #e2e8f0; color: #374151; }
.btn-outline:hover { background: #f8fafc; border-color: #cbd5e1; }
.btn-white { background: #fff; color: #0f172a; }
.btn-white:hover { background: #f8fafc; }
.btn-sm { padding: 0.375rem 0.75rem; font-size: 0.8125rem; }
.btn-lg { padding: 0.875rem 1.75rem; font-size: 1rem; }
.w-full { width: 100%; }

/* Badges */
.badge {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}
.badge-success { background: #ecfdf5; color: #059669; }
.badge-warning { background: #fffbeb; color: #d97706; }
.badge-danger { background: #fef2f2; color: #dc2626; }
.badge-info { background: #eff6ff; color: #2563eb; }
.badge-secondary { background: #f1f5f9; color: #475569; }

/* Alerts */
.alert { padding: 1rem 1.25rem; border-radius: 0.5rem; margin-bottom: 1rem; font-size: 0.875rem; }
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-warning { background: #fffbeb; color: #92400e; border: 1px solid #fcd34d; }
.alert-danger { background: #fef2f2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-info { background: #eff6ff; color: #1e40af; border: 1px solid #93c5fd; }

/* Cards */
.card { background: #fff; border-radius: 0.75rem; box-shadow: 0 1px 3px rgba(0,0,0,0.05); overflow: hidden; }
.card-header { padding: 1rem 1.25rem; border-bottom: 1px solid #f1f5f9; display: flex; align-items: center; justify-content: space-between; }
.card-title { font-size: 1rem; font-weight: 600; display: flex; align-items: center; gap: 0.5rem; margin: 0; }
.card-title i { color: #64748b; font-size: 0.875rem; }
.card-body { padding: 1.25rem; }
.card-link { font-size: 0.875rem; color: #10b981; font-weight: 500; }

/* Tables */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 0.875rem 1rem; text-align: left; border-bottom: 1px solid #f1f5f9; font-size: 0.875rem; }
.table th { font-weight: 600; color: #64748b; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; background: #f8fafc; }
.table tbody tr:hover { background: #f8fafc; }

/* Utilities */
.container { max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: #64748b; }
.text-success { color: #059669; }
.text-danger { color: #dc2626; }
.text-warning { color: #d97706; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.5rem; }
.hidden { display: none; }

/* Spinner */
.spinner {
    width: 18px; height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Modal */
.modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    display: flex; align-items: center; justify-content: center;
    z-index: 1000;
    opacity: 0; visibility: hidden;
    transition: all 0.2s;
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
    background: #fff; border-radius: 0.75rem;
    width: 100%; max-width: 500px; max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform 0.2s;
}
.modal-overlay.active .modal { transform: scale(1); }
.modal-header { padding: 1rem 1.25rem; border-bottom: 1px solid #e5e7eb; display: flex; align-items: center; justify-content: space-between; }
.modal-body { padding: 1.25rem; }
.modal-footer { padding: 1rem 1.25rem; border-top: 1px solid #e5e7eb; display: flex; gap: 0.5rem; justify-content: flex-end; }
.modal-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: #64748b; line-height: 1; }

@media (max-width: 768px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    .hide-mobile { display: none; }
}