/* css/style.css */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Variables ── */
:root {
    --primary:       #00ADEE;
    --primary-dark:  #0090C9;
    --primary-light: #E0F5FD;
    --bg:            #FFFFFF;
    --bg-soft:       #F8F9FA;
    --bg-card:       #FFFFFF;
    --border:        #E9ECEF;
    --border-light:  #F1F3F5;
    --text:          #1A1D23;
    --text-muted:    #6C757D;
    --text-light:    #ADB5BD;
    --success:       #20C997;
    --success-bg:    #D3F9EE;
    --warning:       #FD7E14;
    --warning-bg:    #FFF3CD;
    --danger:        #DC3545;
    --danger-bg:     #FFE5E8;
    --info-bg:       #E0F5FD;
    --shadow-sm:     0 1px 4px rgba(0,0,0,0.06);
    --shadow:        0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg:     0 8px 32px rgba(0,0,0,0.12);
    --radius:        12px;
    --radius-sm:     8px;
    --radius-lg:     20px;
    --font-head:     'Plus Jakarta Sans', sans-serif;
    --font-body:     'DM Sans', sans-serif;
    --transition:    0.2s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--bg-soft);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Typography ── */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; line-height: 1.3; }
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }

/* ── Navbar ── */
.navbar {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0 2rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky; top: 0; z-index: 100;
    box-shadow: var(--shadow-sm);
}
.navbar-brand {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-head); font-weight: 800; font-size: 1.1rem; color: var(--text);
}
.navbar-brand .brand-dot { width: 28px; height: 28px; border-radius: 8px; background: var(--primary); display:grid; place-items:center; }
.navbar-brand .brand-dot svg { width:16px; height:16px; fill:white; }
.navbar-nav { display: flex; align-items: center; gap: 8px; }
.nav-link {
    font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
    padding: 6px 14px; border-radius: var(--radius-sm); transition: all var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: var(--primary-light); }
.nav-link.btn-nav {
    background: var(--primary); color: white !important; padding: 7px 18px;
}
.nav-link.btn-nav:hover { background: var(--primary-dark); }

/* ── Page Wrapper ── */
.page-wrapper { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }
.page-header { margin-bottom: 2rem; }
.page-header h1 { font-size: 1.75rem; color: var(--text); }
.page-header p { color: var(--text-muted); margin-top: 4px; }

/* ── Cards ── */
.card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.card-header {
    padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
    background: var(--bg); display:flex; align-items:center; justify-content:space-between;
}
.card-header h3 { font-size: 1rem; font-weight: 700; color: var(--text); }
.card-body { padding: 1.5rem; }

/* ── Forms ── */
.form-group { margin-bottom: 1.25rem; }
.form-label {
    display: block; font-size: 0.82rem; font-weight: 600;
    color: var(--text-muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px;
}
.form-control {
    width: 100%; padding: 10px 14px; font-family: var(--font-body); font-size: 0.9rem;
    border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    background: var(--bg); color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,173,238,0.15); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { cursor: pointer; }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 7px;
    padding: 9px 20px; border-radius: var(--radius-sm); border: none; cursor: pointer;
    font-family: var(--font-body); font-size: 0.875rem; font-weight: 600;
    transition: all var(--transition); text-decoration: none;
}
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); color: white; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,173,238,0.3); }
.btn-secondary { background: var(--bg-soft); color: var(--text); border: 1.5px solid var(--border); }
.btn-secondary:hover { background: var(--border-light); color: var(--text); }
.btn-danger { background: var(--danger-bg); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: white; }
.btn-success { background: var(--success-bg); color: #0d7358; }
.btn-success:hover { background: var(--success); color: white; }
.btn-sm { padding: 5px 12px; font-size: 0.8rem; }
.btn-lg { padding: 13px 28px; font-size: 1rem; border-radius: var(--radius); }
.btn-block { width: 100%; justify-content: center; }

/* ── Alerts ── */
.alert {
    padding: 12px 16px; border-radius: var(--radius-sm); font-size: 0.875rem;
    margin-bottom: 1rem; display:flex; align-items:center; gap:8px;
}
.alert-success { background: var(--success-bg); color: #0d7358; border-left: 3px solid var(--success); }
.alert-danger  { background: var(--danger-bg);  color: var(--danger); border-left: 3px solid var(--danger); }
.alert-info    { background: var(--info-bg);    color: var(--primary-dark); border-left: 3px solid var(--primary); }
.alert-warning { background: var(--warning-bg); color: #a34f00; border-left: 3px solid var(--warning); }

/* ── Tables ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead th {
    background: var(--bg-soft); padding: 10px 14px; text-align: left;
    font-size: 0.78rem; font-weight: 700; color: var(--text-muted);
    text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid var(--border);
}
tbody td { padding: 12px 14px; border-bottom: 1px solid var(--border-light); color: var(--text); }
tbody tr:hover { background: var(--bg-soft); }
tbody tr:last-child td { border-bottom: none; }

/* ── Badges ── */
.badge {
    display: inline-flex; align-items: center; padding: 3px 10px;
    border-radius: 100px; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px;
}
.badge-pending  { background: var(--warning-bg); color: #a34f00; }
.badge-selected { background: var(--success-bg); color: #0d7358; }
.badge-rejected { background: var(--danger-bg);  color: var(--danger); }
.badge-active   { background: var(--info-bg);    color: var(--primary-dark); }

/* ── Score Bar ── */
.score-bar { display:flex; align-items:center; gap:10px; }
.score-track { flex:1; height:6px; background: var(--border); border-radius:10px; overflow:hidden; }
.score-fill  { height:100%; border-radius:10px; background: var(--primary); transition: width 0.6s ease; }
.score-fill.high   { background: var(--success); }
.score-fill.medium { background: var(--warning); }
.score-fill.low    { background: var(--danger); }
.score-num { font-size:0.78rem; font-weight:700; color: var(--text-muted); min-width:35px; }

/* ── Stats Grid ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px,1fr)); gap: 1rem; margin-bottom: 2rem; }
.stat-card {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 1.25rem; display:flex; align-items:center; gap:14px; box-shadow: var(--shadow-sm);
}
.stat-icon { width:44px; height:44px; border-radius:10px; display:grid; place-items:center; flex-shrink:0; }
.stat-icon.blue   { background: var(--info-bg); color: var(--primary); }
.stat-icon.green  { background: var(--success-bg); color: var(--success); }
.stat-icon.orange { background: var(--warning-bg); color: var(--warning); }
.stat-icon.red    { background: var(--danger-bg);  color: var(--danger); }
.stat-value { font-size:1.6rem; font-weight:800; font-family:var(--font-head); line-height:1; }
.stat-label { font-size:0.8rem; color:var(--text-muted); margin-top:2px; }

/* ── Auth Pages ── */
.auth-wrapper {
    min-height: 100vh; display: grid; place-items: center;
    background: linear-gradient(135deg, #F0FBFF 0%, #FFFFFF 50%, #EAF9F0 100%);
    padding: 2rem;
}
.auth-box {
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg); width: 100%; max-width: 440px; overflow: hidden;
}
.auth-header {
    background: var(--primary); padding: 2rem; text-align: center;
}
.auth-header h2 { color: white; font-size: 1.4rem; }
.auth-header p  { color: rgba(255,255,255,0.8); font-size: 0.875rem; margin-top:6px; }
.auth-body { padding: 2rem; }
.auth-logo {
    width:52px; height:52px; background: rgba(255,255,255,0.25); border-radius:14px;
    display:grid; place-items:center; margin: 0 auto 1rem; font-size:1.5rem;
}
.auth-footer { padding: 1rem 2rem; background: var(--bg-soft); text-align:center; font-size:0.85rem; color:var(--text-muted); border-top:1px solid var(--border); }

/* ── Modal ── */
.modal-overlay {
    position: fixed; inset: 0; background: rgba(0,0,0,0.4);
    display: grid; place-items: center; z-index: 1000; padding: 1rem;
    backdrop-filter: blur(3px);
}
.modal-box {
    background: var(--bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
    width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto;
    animation: modalIn 0.25s ease;
}
@keyframes modalIn { from { opacity:0; transform:translateY(-20px) scale(0.97); } to { opacity:1; transform:translateY(0) scale(1); } }
.modal-header {
    padding: 1.25rem 1.5rem; border-bottom: 1px solid var(--border);
    display:flex; justify-content:space-between; align-items:center;
}
.modal-header h3 { font-size:1rem; font-weight:700; }
.modal-close { background:none; border:none; font-size:1.3rem; cursor:pointer; color:var(--text-muted); line-height:1; }
.modal-close:hover { color: var(--danger); }
.modal-body { padding: 1.5rem; }
.modal-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--border); display:flex; gap:8px; justify-content:flex-end; }

/* ── Upload Box ── */
.upload-box {
    border: 2px dashed var(--border); border-radius: var(--radius); padding: 2rem;
    text-align: center; cursor: pointer; transition: all var(--transition); background: var(--bg-soft);
}
.upload-box:hover, .upload-box.drag-over { border-color: var(--primary); background: var(--primary-light); }
.upload-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.upload-box p { font-size: 0.875rem; color: var(--text-muted); }
.upload-box strong { color: var(--primary); }

/* ── Skill Tags ── */
.skill-tags { display:flex; flex-wrap:wrap; gap:6px; }
.skill-tag {
    background: var(--info-bg); color: var(--primary-dark);
    padding: 3px 10px; border-radius: 100px; font-size: 0.78rem; font-weight: 600;
}
.skill-tag.matched { background: var(--success-bg); color: #0d7358; }
.skill-tag.missing { background: var(--bg-soft); color: var(--text-muted); }

/* ── Sidebar Layout ── */
.layout { display: grid; grid-template-columns: 230px 1fr; min-height: calc(100vh - 64px); }
.sidebar {
    background: var(--bg); border-right: 1px solid var(--border);
    padding: 1.5rem 1rem; display:flex; flex-direction:column; gap:4px;
}
.sidebar-section { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--text-light); padding: 8px 10px 4px; }
.sidebar-link {
    display:flex; align-items:center; gap:10px; padding: 9px 12px;
    border-radius: var(--radius-sm); color: var(--text-muted); font-size: 0.875rem; font-weight: 500;
    transition: all var(--transition); text-decoration:none;
}
.sidebar-link:hover, .sidebar-link.active { background: var(--primary-light); color: var(--primary); }
.sidebar-link.active { font-weight: 700; }
.sidebar-link svg { width:17px; height:17px; flex-shrink:0; }
.main-content { padding: 2rem; overflow-y: auto; }

/* ── Empty State ── */
.empty-state { text-align:center; padding: 4rem 2rem; }
.empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.4; }
.empty-state h3 { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 8px; }
.empty-state p { font-size: 0.875rem; color: var(--text-light); }

/* ── Tabs ── */
.tabs { display:flex; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; gap:2px; }
.tab {
    padding: 10px 20px; font-size:0.875rem; font-weight:600; color:var(--text-muted);
    cursor:pointer; border-bottom: 2px solid transparent; transition: all var(--transition);
}
.tab.active, .tab:hover { color: var(--primary); border-bottom-color: var(--primary); }

/* ── Welcome Hero ── */
.welcome-hero {
    background: linear-gradient(135deg, var(--primary) 0%, #0090C9 100%);
    border-radius: var(--radius-lg); padding: 2.5rem; margin-bottom: 2rem; color: white;
}
.welcome-hero h2 { font-size: 1.5rem; margin-bottom: 6px; }
.welcome-hero p  { opacity: 0.85; font-size: 0.9rem; }

/* ── Utilities ── */
.text-muted   { color: var(--text-muted); }
.text-primary { color: var(--primary); }
.text-sm      { font-size: 0.85rem; }
.fw-bold      { font-weight: 700; }
.mt-1 { margin-top: 0.5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }
.flex { display:flex; } .flex-between { display:flex; justify-content:space-between; align-items:center; }
.grid-2 { display:grid; grid-template-columns: 1fr 1fr; gap:1rem; }
.gap-1 { gap: 0.5rem; } .gap-2 { gap: 1rem; }

@media (max-width: 768px) {
    .layout { grid-template-columns: 1fr; }
    .sidebar { display: none; }
    .grid-2 { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .navbar { padding: 0 1rem; }
    .page-wrapper, .main-content { padding: 1rem; }
}