/* ============================================================
   MitUP RH Intelligence — CSS base
   Cores: Roxo #7B6FD4 | Cinza escuro #3D3D50 | Branco #FFFFFF
   ============================================================ */

:root {
    --primary:       #7B6FD4;
    --primary-dark:  #5E52B8;
    --primary-light: #EAE8F7;
    --text-dark:     #3D3D50;
    --text-mid:      #6B6B80;
    --text-light:    #9B9BAD;
    --bg:            #F4F5F9;
    --bg-card:       #FFFFFF;
    --border:        #E0E0EC;
    --success:       #27AE60;
    --warning:       #F39C12;
    --danger:        #E74C3C;
    --info:          #2980B9;
    --radius:        8px;
    --shadow:        0 2px 8px rgba(61,61,80,.08);
    --shadow-md:     0 4px 16px rgba(61,61,80,.12);
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text-dark);
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* ── Navbar ── */
.navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    height: 60px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow);
}

.navbar-brand img { display: block; }

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 4px;
    margin-left: 32px;
    flex: 1;
}

.navbar-menu a {
    display: block;
    padding: 6px 14px;
    border-radius: var(--radius);
    color: var(--text-mid);
    font-weight: 500;
    transition: background .15s, color .15s;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    background: var(--primary-light);
    color: var(--primary);
}

.navbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-mid);
    font-size: 13px;
}

.btn-logout {
    background: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 4px 12px;
    cursor: pointer;
    color: var(--text-mid);
    font-size: 13px;
    transition: border-color .15s, color .15s;
}

.btn-logout:hover { border-color: var(--danger); color: var(--danger); }

/* ── Layout principal ── */
.main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 28px 24px;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
}

/* ── Cards ── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow);
}

.card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-mid);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 8px;
}

/* ── Stats (dashboard) ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow);
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
}

.stat-label {
    font-size: 12px;
    color: var(--text-light);
    margin-top: 6px;
}

.stat-card.warning .stat-value { color: var(--warning); }
.stat-card.danger  .stat-value { color: var(--danger); }
.stat-card.success .stat-value { color: var(--success); }

/* ── Tabelas ── */
.table-wrap { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

thead th {
    text-align: left;
    padding: 10px 14px;
    background: var(--bg);
    color: var(--text-mid);
    font-weight: 600;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .5px;
    border-bottom: 1px solid var(--border);
}

tbody td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background: var(--bg); }

/* ── Badges de status ── */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.badge-available  { background: #E8F5E9; color: #2E7D32; }
.badge-internal   { background: #E3F2FD; color: #1565C0; }
.badge-contractor { background: #FFF3E0; color: #E65100; }
.badge-external   { background: #F3E5F5; color: #6A1B9A; }
.badge-interviewing { background: #E0F2F1; color: #00695C; }
.badge-open       { background: #E8F5E9; color: #2E7D32; }
.badge-filled     { background: #EEEEEE; color: #757575; }
.badge-in_progress { background: #FFF3E0; color: #E65100; }

/* ── Botões ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: opacity .15s, transform .1s;
}

.btn:hover  { opacity: .88; }
.btn:active { transform: scale(.98); }

.btn-primary   { background: var(--primary); color: #fff; }
.btn-secondary { background: var(--bg); color: var(--text-dark); border: 1px solid var(--border); }
.btn-danger    { background: var(--danger); color: #fff; }
.btn-sm        { padding: 5px 12px; font-size: 12px; }

/* ── Formulários ── */
.form-group { margin-bottom: 18px; }

label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-mid);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: .3px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    color: var(--text-dark);
    background: var(--bg-card);
    transition: border-color .15s, box-shadow .15s;
    outline: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(123,111,212,.15);
}

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

/* ── Upload de ficheiro ── */
.file-drop {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.file-drop:hover { border-color: var(--primary); background: var(--primary-light); }
.file-drop input[type="file"] { display: none; }
.file-drop-label { color: var(--text-mid); font-size: 13px; }

/* ── Alertas ── */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
    font-size: 13px;
    font-weight: 500;
}

.alert--success { background: #E8F5E9; color: #2E7D32; border-left: 3px solid #2E7D32; }
.alert--error   { background: #FFEBEE; color: #C62828; border-left: 3px solid #C62828; }
.alert--warning { background: #FFF3E0; color: #E65100; border-left: 3px solid #E65100; }
.alert--info    { background: #E3F2FD; color: #1565C0; border-left: 3px solid #1565C0; }

/* ── Score bar (matching) ── */
.score-bar { display: flex; align-items: center; gap: 10px; }
.score-fill-wrap { flex: 1; background: var(--bg); border-radius: 20px; height: 6px; }
.score-fill { height: 6px; border-radius: 20px; background: var(--primary); }
.score-fill.high   { background: var(--success); }
.score-fill.medium { background: var(--warning); }
.score-fill.low    { background: var(--danger); }
.score-num { font-weight: 700; font-size: 13px; min-width: 36px; text-align: right; }

/* ── Login page ── */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--bg) 60%);
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px 44px;
    width: 100%;
    max-width: 400px;
    box-shadow: var(--shadow-md);
}

.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo img { height: 44px; }
.login-title { font-size: 18px; font-weight: 700; text-align: center; margin-bottom: 4px; }
.login-sub { text-align: center; color: var(--text-light); font-size: 13px; margin-bottom: 28px; }

/* ── Responsivo ── */
@media (max-width: 768px) {
    .navbar-menu { display: none; }
    .stats-grid  { grid-template-columns: 1fr 1fr; }
    .form-row    { grid-template-columns: 1fr; }
    .main        { padding: 16px; }
}