/* assets/css/main.css */
/* =============================================
   Agriculture University HR Portal
   Main Stylesheet — Green Theme
   ============================================= */

/* ─── CSS Variables ─────────────────────────── */
:root {
  --green-dark:    #1a5c16;
  --green-main:    #2d7a27;
  --green-mid:     #3d9436;
  --green-light:   #5bb353;
  --green-pale:    #e8f5e7;
  --green-ultra:   #f0f9ef;

  --amber:         #f59e0b;
  --amber-light:   #fef3c7;
  --red:           #dc2626;
  --red-light:     #fee2e2;
  --blue:          #2563eb;
  --blue-light:    #dbeafe;

  --text-primary:  #1a2e1a;
  --text-secondary:#4a6741;
  --text-muted:    #7a9977;
  --text-on-green: #ffffff;

  --bg-body:       #f7faf6;
  --bg-card:       #ffffff;
  --bg-sidebar:    #162b14;

  --border:        #dce8db;
  --border-dark:   #b8d4b6;

  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow:        0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.14);

  --radius-sm:     6px;
  --radius:        10px;
  --radius-lg:     16px;
  --radius-xl:     24px;

  --font-body:     'Plus Jakarta Sans', sans-serif;
  --font-display:  'Lora', serif;

  --sidebar-w:     260px;
  --topnav-h:      64px;
  --transition:    0.22s cubic-bezier(.4,0,.2,1);
}

/* ─── Reset & Base ───────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}
a { color: var(--green-main); text-decoration: none; }
a:hover { color: var(--green-dark); }
img { max-width: 100%; display: block; }
input, select, textarea, button { font-family: inherit; }

/* ─── Topnav ─────────────────────────────────── */
.topnav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--topnav-h);
  background: var(--green-dark);
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}
.topnav-inner {
  max-width: 1400px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.brand-link { display: flex; align-items: center; gap: 12px; }
.brand-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--green-light), var(--green-mid));
  display: grid; place-items: center;
  color: white; font-size: 18px;
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}
.brand-icon.small { width: 32px; height: 32px; font-size: 14px; }
.brand-name { display: block; color: #fff; font-weight: 700; font-size: .95rem; line-height: 1.2; }
.brand-sub  { display: block; color: rgba(255,255,255,.6); font-size: .72rem; }

.nav-actions { display: flex; align-items: center; gap: 8px; }

.nav-icon-btn {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,.1);
  color: #fff; display: grid; place-items: center; position: relative;
  transition: background var(--transition);
}
.nav-icon-btn:hover { background: rgba(255,255,255,.2); color: white; }
.nav-icon-btn .badge {
  position: absolute; top: -2px; right: -2px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--amber); color: #fff; font-size: .65rem;
  display: grid; place-items: center; border: 2px solid var(--green-dark);
}

/* User menu */
.user-menu {
  position: relative; display: flex; align-items: center; gap: 8px;
  cursor: pointer; padding: 4px 12px 4px 4px;
  border-radius: 50px; background: rgba(255,255,255,.08);
  transition: background var(--transition);
}
.user-menu:hover { background: rgba(255,255,255,.15); }
.user-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-light), var(--amber));
  display: grid; place-items: center; overflow: hidden;
  font-weight: 700; color: #fff; font-size: .85rem;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-name { color: #fff; font-weight: 500; font-size: .85rem; }
.menu-chevron { color: rgba(255,255,255,.7); font-size: .75rem; transition: transform var(--transition); }
.user-menu.open .menu-chevron { transform: rotate(180deg); }

.user-dropdown {
  display: none; position: absolute; top: calc(100% + 8px); right: 0;
  min-width: 200px; background: #fff; border-radius: var(--radius);
  box-shadow: var(--shadow-lg); overflow: hidden; z-index: 999;
}
.user-menu.open .user-dropdown { display: block; }
.dropdown-header {
  padding: 12px 16px; background: var(--green-ultra); border-bottom: 1px solid var(--border);
}
.dropdown-header strong { display: block; font-size: .9rem; }
.dropdown-header small { color: var(--text-muted); font-size: .78rem; }
.user-dropdown a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; color: var(--text-primary); font-size: .88rem;
  transition: background var(--transition);
}
.user-dropdown a:hover { background: var(--green-ultra); }
.user-dropdown a i { width: 16px; color: var(--green-main); }
.user-dropdown hr { border: none; border-top: 1px solid var(--border); margin: 4px 0; }
.user-dropdown .logout-link { color: var(--red); }
.user-dropdown .logout-link i { color: var(--red); }

/* Buttons */
.btn-outline-sm {
  padding: 6px 16px; border: 1.5px solid rgba(255,255,255,.5);
  color: #fff; border-radius: 50px; font-size: .83rem; font-weight: 500;
  transition: all var(--transition);
}
.btn-outline-sm:hover { background: rgba(255,255,255,.15); color: white; border-color: white; }
.btn-primary-sm {
  padding: 6px 16px; background: var(--amber);
  color: #1a1a1a; border-radius: 50px; font-size: .83rem; font-weight: 700;
  transition: all var(--transition);
}
.btn-primary-sm:hover { background: #e08e0a; color: #1a1a1a; }

/* Hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: #fff; border-radius: 2px; transition: all var(--transition);
}

/* ─── Flash Messages ─────────────────────────── */
.flash-message {
  position: fixed; top: calc(var(--topnav-h) + 12px); left: 50%;
  transform: translateX(-50%);
  padding: 12px 20px; border-radius: var(--radius); z-index: 1100;
  display: flex; align-items: center; gap: 10px;
  min-width: 300px; max-width: 600px;
  box-shadow: var(--shadow-lg); animation: slideDown .3s ease;
  font-size: .9rem; font-weight: 500;
}
@keyframes slideDown { from { opacity:0; transform: translateX(-50%) translateY(-10px); } to { opacity:1; transform: translateX(-50%) translateY(0); } }
.flash-success { background: #d1fae5; border: 1px solid #6ee7b7; color: #065f46; }
.flash-error   { background: var(--red-light); border: 1px solid #fca5a5; color: #991b1b; }
.flash-info    { background: var(--blue-light); border: 1px solid #93c5fd; color: #1e40af; }
.flash-warning { background: var(--amber-light); border: 1px solid #fcd34d; color: #92400e; }
.flash-message button { margin-left: auto; background: none; border: none; cursor: pointer; font-size: 1.1rem; opacity: .6; }

/* ─── Buttons ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 20px; border-radius: var(--radius-sm);
  font-size: .88rem; font-weight: 600; cursor: pointer;
  transition: all var(--transition); border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--green-main); color: #fff; border-color: var(--green-main); }
.btn-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.btn-secondary { background: #f1f5f9; color: var(--text-primary); border-color: var(--border); }
.btn-secondary:hover { background: #e2e8f0; }
.btn-danger  { background: var(--red); color: #fff; border-color: var(--red); }
.btn-danger:hover { background: #b91c1c; color: white; }
.btn-warning { background: var(--amber); color: #1a1a1a; }
.btn-warning:hover { background: #d97706; }
.btn-outline { background: transparent; color: var(--green-main); border-color: var(--green-main); }
.btn-outline:hover { background: var(--green-pale); }
.btn-sm { padding: 5px 12px; font-size: .8rem; }
.btn-lg { padding: 12px 28px; font-size: 1rem; }
.btn-block { width: 100%; justify-content: center; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ─── Cards ──────────────────────────────────── */
.card {
  background: var(--bg-card); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  overflow: hidden;
}
.card-header {
  padding: 18px 22px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--green-ultra);
}
.card-title { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.card-body   { padding: 22px; }
.card-footer { padding: 16px 22px; border-top: 1px solid var(--border); background: var(--bg-body); }

/* ─── Forms ──────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: 6px; color: var(--text-secondary); }
.form-label .req { color: var(--red); }
.form-control {
  width: 100%; padding: 10px 14px; border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); font-size: .9rem; background: #fff;
  color: var(--text-primary); transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none; border-color: var(--green-mid);
  box-shadow: 0 0 0 3px rgba(61,148,54,.12);
}
.form-control.is-invalid { border-color: var(--red); }
.form-text { font-size: .78rem; color: var(--text-muted); margin-top: 4px; }
.form-error { font-size: .78rem; color: var(--red); margin-top: 4px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* Toggle switch */
.toggle-label { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.toggle-input { display: none; }
.toggle-slider {
  width: 44px; height: 24px; background: #cbd5e1; border-radius: 12px;
  position: relative; transition: background var(--transition);
}
.toggle-slider::after {
  content: ''; position: absolute; top: 2px; left: 2px;
  width: 20px; height: 20px; border-radius: 50%; background: #fff;
  box-shadow: var(--shadow-sm); transition: transform var(--transition);
}
.toggle-input:checked + .toggle-slider { background: var(--green-main); }
.toggle-input:checked + .toggle-slider::after { transform: translateX(20px); }

/* ─── Tables ─────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: .88rem; }
thead th {
  background: var(--green-ultra); padding: 13px 16px;
  text-align: left; font-weight: 700; color: var(--text-secondary);
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
tbody td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--green-ultra); }

/* ─── Badges / Status ───────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 10px; border-radius: 50px;
  font-size: .75rem; font-weight: 600; text-transform: capitalize;
}
.badge-success  { background: #d1fae5; color: #065f46; }
.badge-danger   { background: var(--red-light); color: #991b1b; }
.badge-warning  { background: var(--amber-light); color: #92400e; }
.badge-info     { background: var(--blue-light); color: #1e40af; }
.badge-secondary{ background: #f1f5f9; color: #475569; }
.badge-primary  { background: var(--green-pale); color: var(--green-dark); }

/* ─── Stat Cards ─────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
  background: var(--bg-card); border-radius: var(--radius-lg);
  padding: 20px; border: 1px solid var(--border);
  display: flex; align-items: center; gap: 16px;
  box-shadow: var(--shadow-sm); transition: transform var(--transition), box-shadow var(--transition);
}
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.stat-icon {
  width: 50px; height: 50px; border-radius: var(--radius);
  display: grid; place-items: center; font-size: 1.3rem; flex-shrink: 0;
}
.stat-icon.green  { background: var(--green-pale); color: var(--green-main); }
.stat-icon.amber  { background: var(--amber-light); color: #b45309; }
.stat-icon.blue   { background: var(--blue-light); color: var(--blue); }
.stat-icon.red    { background: var(--red-light); color: var(--red); }
.stat-value { font-size: 1.8rem; font-weight: 800; line-height: 1; }
.stat-label { font-size: .8rem; color: var(--text-muted); margin-top: 2px; }

/* ─── Sidebar / Admin Layout ─────────────────── */
.admin-layout { display: flex; min-height: calc(100vh - var(--topnav-h)); margin-top: var(--topnav-h); }

.sidebar {
  width: var(--sidebar-w); background: var(--bg-sidebar);
  position: fixed; top: var(--topnav-h); bottom: 0; left: 0;
  display: flex; flex-direction: column; overflow-y: auto;
  transition: transform var(--transition); z-index: 900;
}
.sidebar-header {
  padding: 16px; display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sidebar-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; }
.sidebar-brand i { color: var(--green-light); font-size: 1.1rem; }
.sidebar-close { background: none; border: none; color: rgba(255,255,255,.5); cursor: pointer; display: none; }

.sidebar-user { padding: 16px; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid rgba(255,255,255,.08); }
.sidebar-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-light), var(--amber));
  display: grid; place-items: center; color: #fff; font-weight: 700; font-size: .85rem;
}
.sidebar-username { color: #fff; font-weight: 600; font-size: .88rem; }
.sidebar-role { color: rgba(255,255,255,.5); font-size: .75rem; }

.sidebar-nav { flex: 1; padding: 12px 0; }
.nav-section-title {
  padding: 10px 16px 4px; font-size: .68rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.3);
}
.sidebar-nav .nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 16px; color: rgba(255,255,255,.7);
  font-size: .88rem; transition: all var(--transition);
  border-left: 3px solid transparent; position: relative;
}
.sidebar-nav .nav-item:hover { background: rgba(255,255,255,.07); color: #fff; }
.sidebar-nav .nav-item.active { background: rgba(255,255,255,.1); color: #fff; border-left-color: var(--green-light); }
.sidebar-nav .nav-item i { width: 18px; text-align: center; font-size: .95rem; }
.nav-badge {
  margin-left: auto; background: var(--amber); color: #1a1a1a;
  padding: 1px 7px; border-radius: 50px; font-size: .72rem; font-weight: 700;
}

.sidebar-footer { padding: 12px 0; border-top: 1px solid rgba(255,255,255,.08); }
.sidebar-footer .logout { color: #f87171; }
.sidebar-footer .logout:hover { background: rgba(248,113,113,.1); }

.admin-main { margin-left: var(--sidebar-w); flex: 1; padding: 28px; min-height: calc(100vh - var(--topnav-h)); }
.sidebar-overlay { display: none; }

/* ─── Page Header ─────────────────────────────── */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.page-title { font-size: 1.5rem; font-weight: 800; color: var(--text-primary); }
.page-title span { color: var(--green-main); }
.breadcrumb { font-size: .8rem; color: var(--text-muted); display: flex; gap: 6px; align-items: center; }
.breadcrumb a { color: var(--green-main); }

/* ─── Search & Filter Bar ───────────────────── */
.filter-bar {
  background: var(--bg-card); padding: 16px 20px;
  border-radius: var(--radius-lg); border: 1px solid var(--border);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  margin-bottom: 20px;
}
.search-input-wrap { position: relative; flex: 1; min-width: 200px; }
.search-input-wrap i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--text-muted); }
.search-input-wrap .form-control { padding-left: 36px; }

/* ─── Job Card (public) ──────────────────────── */
.job-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 20px; }
.job-card {
  background: var(--bg-card); border-radius: var(--radius-lg);
  border: 1px solid var(--border); padding: 22px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.job-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--green-mid); }
.job-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 12px; }
.job-title-link { font-size: 1.05rem; font-weight: 700; color: var(--text-primary); }
.job-title-link:hover { color: var(--green-main); }
.job-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.job-meta-item { display: flex; align-items: center; gap: 5px; font-size: .8rem; color: var(--text-muted); }
.job-meta-item i { color: var(--green-mid); font-size: .78rem; }
.job-deadline { margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.deadline-text { font-size: .8rem; color: var(--text-muted); }
.deadline-text strong { color: var(--red); }

/* ─── Auth Pages ─────────────────────────────── */
.auth-page {
  min-height: 100vh; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 60%, var(--green-light) 100%);
  padding: 40px 16px; padding-top: calc(var(--topnav-h) + 40px);
}
.auth-card {
  background: #fff; border-radius: var(--radius-xl);
  box-shadow: 0 20px 60px rgba(0,0,0,.25); padding: 40px;
  width: 100%; max-width: 460px;
}
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo .brand-icon { margin: 0 auto 12px; width: 56px; height: 56px; font-size: 24px; }
.auth-logo h1 { font-family: var(--font-display); font-size: 1.5rem; color: var(--text-primary); }
.auth-logo p  { color: var(--text-muted); font-size: .88rem; }
.auth-footer  { text-align: center; margin-top: 20px; font-size: .85rem; color: var(--text-muted); }
.auth-footer a { color: var(--green-main); font-weight: 600; }

/* ─── Hero (homepage) ───────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  color: #fff; padding: 80px 24px; margin-top: var(--topnav-h);
  text-align: center; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-inner { position: relative; max-width: 700px; margin: 0 auto; }
.hero h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: 16px; line-height: 1.25; }
.hero p   { font-size: 1.05rem; opacity: .88; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero-actions .btn-primary { background: var(--amber); border-color: var(--amber); color: #1a1a1a; font-size: 1rem; padding: 12px 28px; border-radius: 50px; }
.hero-actions .btn-outline  { border-color: rgba(255,255,255,.5); color: #fff; border-radius: 50px; padding: 12px 28px; }
.hero-actions .btn-outline:hover { background: rgba(255,255,255,.1); }

/* ─── Announcements ──────────────────────────── */
.announcement-list { display: flex; flex-direction: column; gap: 12px; }
.announcement-item {
  background: var(--bg-card); border-radius: var(--radius);
  border: 1px solid var(--border); padding: 16px 20px;
  border-left: 4px solid var(--green-main);
  display: flex; align-items: flex-start; gap: 14px;
}
.announcement-icon { font-size: 1.1rem; color: var(--green-main); padding-top: 2px; }
.announcement-title { font-weight: 600; margin-bottom: 4px; }
.announcement-date  { font-size: .78rem; color: var(--text-muted); }
.announcement-type-job           { border-left-color: var(--green-main); }
.announcement-type-test_schedule { border-left-color: var(--amber); }
.announcement-type-interview_list{ border-left-color: var(--blue); }
.announcement-type-result        { border-left-color: var(--red); }

/* ─── Pagination ─────────────────────────────── */
.pagination { display: flex; align-items: center; gap: 6px; justify-content: center; padding: 20px 0; }
.page-link {
  width: 34px; height: 34px; border-radius: var(--radius-sm);
  display: grid; place-items: center; font-size: .85rem; font-weight: 500;
  background: var(--bg-card); border: 1px solid var(--border);
  color: var(--text-primary); transition: all var(--transition);
}
.page-link:hover, .page-link.active { background: var(--green-main); border-color: var(--green-main); color: #fff; }

/* ─── Tabs ───────────────────────────────────── */
.tabs { border-bottom: 2px solid var(--border); display: flex; gap: 0; margin-bottom: 24px; overflow-x: auto; }
.tab-btn {
  padding: 10px 20px; background: none; border: none; cursor: pointer;
  font-size: .88rem; font-weight: 600; color: var(--text-muted);
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  transition: all var(--transition); white-space: nowrap;
}
.tab-btn.active, .tab-btn:hover { color: var(--green-main); border-bottom-color: var(--green-main); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ─── Modal ──────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.55); backdrop-filter: blur(2px);
  align-items: center; justify-content: center; padding: 16px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: #fff; border-radius: var(--radius-xl);
  box-shadow: 0 24px 80px rgba(0,0,0,.3); width: 100%;
  max-width: 600px; max-height: 90vh; display: flex; flex-direction: column;
  animation: modalIn .25s ease;
}
@keyframes modalIn { from { opacity:0; transform: scale(.95); } to { opacity:1; transform: scale(1); } }
.modal-header {
  padding: 20px 24px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-title { font-size: 1.05rem; font-weight: 700; }
.modal-close { background: none; border: none; font-size: 1.2rem; cursor: pointer; color: var(--text-muted); }
.modal-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-footer { padding: 16px 24px; border-top: 1px solid var(--border); display: flex; gap: 10px; justify-content: flex-end; }

/* ─── Loading Spinner ─────────────────────────── */
.spinner {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid var(--border); border-top-color: var(--green-main);
  animation: spin .7s linear infinite; display: inline-block;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-overlay {
  position: fixed; inset: 0; z-index: 9999; background: rgba(255,255,255,.8);
  display: none; place-items: center;
}
.loading-overlay.show { display: grid; }

/* ─── Alerts ─────────────────────────────────── */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  display: flex; align-items: flex-start; gap: 10px;
  font-size: .88rem; border: 1px solid transparent;
}
.alert i { margin-top: 1px; }
.alert-success { background: #d1fae5; border-color: #6ee7b7; color: #065f46; }
.alert-danger   { background: var(--red-light); border-color: #fca5a5; color: #991b1b; }
.alert-warning  { background: var(--amber-light); border-color: #fcd34d; color: #92400e; }
.alert-info     { background: var(--blue-light); border-color: #93c5fd; color: #1e40af; }

/* ─── File Upload ─────────────────────────────── */
.file-upload-area {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 28px; text-align: center; cursor: pointer;
  transition: all var(--transition); background: var(--bg-body);
}
.file-upload-area:hover { border-color: var(--green-main); background: var(--green-ultra); }
.file-upload-area.dragover { border-color: var(--green-main); background: var(--green-pale); }
.file-upload-area i { font-size: 2rem; color: var(--green-mid); margin-bottom: 8px; display: block; }
.file-upload-area p { color: var(--text-muted); font-size: .88rem; }
.file-upload-area .file-btn { color: var(--green-main); font-weight: 600; }

/* ─── Step Progress ──────────────────────────── */
.steps {
  display: flex; align-items: center; margin-bottom: 32px;
}
.step-item { display: flex; align-items: center; flex: 1; }
.step-circle {
  width: 34px; height: 34px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid var(--border); background: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: .85rem;
  color: var(--text-muted); transition: all var(--transition);
}
.step-item.active   .step-circle { background: var(--green-main); border-color: var(--green-main); color: #fff; }
.step-item.complete .step-circle { background: var(--green-pale); border-color: var(--green-main); color: var(--green-main); }
.step-label { font-size: .78rem; color: var(--text-muted); text-align: center; margin-top: 4px; }
.step-line { flex: 1; height: 2px; background: var(--border); margin: 0 4px; }
.step-item.complete ~ .step-item .step-line { background: var(--green-light); }

/* ─── Progress bar ───────────────────────────── */
.progress { background: var(--border); border-radius: 50px; height: 8px; overflow: hidden; }
.progress-bar {
  height: 100%; background: linear-gradient(90deg, var(--green-main), var(--green-light));
  border-radius: 50px; transition: width .5s ease;
}

/* ─── Empty State ─────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; }
.empty-state i { font-size: 3rem; color: var(--border-dark); margin-bottom: 12px; display: block; }
.empty-state h3 { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 8px; }
.empty-state p   { color: var(--text-muted); font-size: .88rem; }

/* ─── Site footer ─────────────────────────────── */
.site-footer {
  background: var(--green-dark); color: rgba(255,255,255,.75);
  padding: 32px 24px; margin-top: 60px;
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand strong { color: #fff; display: block; }
.footer-brand p { font-size: .8rem; margin-top: 2px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { font-size: .85rem; color: rgba(255,255,255,.7); }
.footer-links a:hover { color: #fff; }
.footer-contact p { font-size: .82rem; display: flex; align-items: center; gap: 7px; margin-bottom: 4px; }
.footer-contact i { color: var(--green-light); }

/* ─── Section ─────────────────────────────────── */
.section { padding: 60px 24px; }
.section-inner { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 { font-family: var(--font-display); font-size: 1.9rem; color: var(--text-primary); margin-bottom: 8px; }
.section-header p  { color: var(--text-muted); font-size: .95rem; }

/* ─── Responsive ─────────────────────────────── */
@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }
  .sidebar { transform: translateX(-260px); width: 260px; }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: block; }
  .admin-main { margin-left: 0; }
  .sidebar-overlay { display: block; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 890; opacity: 0; pointer-events: none; transition: opacity var(--transition); }
  .sidebar-overlay.show { opacity: 1; pointer-events: all; }
  .hamburger { display: flex; }
  .user-name { display: none; }
  .form-row, .form-row-3 { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .auth-card { padding: 28px 20px; }
  .section { padding: 40px 16px; }
  .admin-main { padding: 16px; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .filter-bar { flex-direction: column; align-items: stretch; }
}