/* ===== PORTAL CSS — ascensionix ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --bg:        #0f172a;
    --surface:   #1e293b;
    --surface2:  #263348;
    --border:    #334155;
    --text:      #e2e8f0;
    --muted:     #94a3b8;
    --blue:      #3b82f6;
    --blue-dark: #1d4ed8;
    --purple:    #8b5cf6;
    --green:     #22c55e;
    --yellow:    #eab308;
    --red:       #ef4444;
    --sidebar-w: 240px;
    --topbar-h:  60px;
    --radius:    10px;
    --shadow:    0 4px 24px rgba(0,0,0,.4);
}

html, body { height: 100%; background: var(--bg); color: var(--text); font-family: 'Segoe UI', system-ui, sans-serif; font-size: 15px; }

a { color: var(--blue); text-decoration: none; }
a:hover { color: #60a5fa; }

/* ===== LAYOUT ===== */
.portal-layout { display: flex; min-height: 100vh; }

/* ===== SIDEBAR ===== */
.sidebar {
    width: var(--sidebar-w);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    transition: transform .25s ease;
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 18px;
    border-bottom: 1px solid var(--border);
}
.sidebar-logo img { width: 34px; height: 34px; border-radius: 8px; object-fit: cover; }
.sidebar-logo span { font-size: 17px; font-weight: 700; background: linear-gradient(135deg, #60a5fa, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.sidebar-nav { flex: 1; padding: 12px 10px; overflow-y: auto; }

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 500;
    transition: background .15s, color .15s;
    margin-bottom: 2px;
}
.nav-item svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.nav-item:hover { background: var(--surface2); color: var(--text); }
.nav-item.active { background: linear-gradient(135deg, rgba(59,130,246,.25), rgba(139,92,246,.15)); color: #60a5fa; border: 1px solid rgba(59,130,246,.3); }

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 22px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 14px;
    transition: color .15s;
}
.sidebar-logout svg { width: 18px; height: 18px; fill: currentColor; }
.sidebar-logout:hover { color: var(--red); }

/* ===== MAIN WRAP ===== */
.main-wrap {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* ===== TOPBAR ===== */
.topbar {
    height: var(--topbar-h);
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 50;
}
.sidebar-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--muted); padding: 4px; }
.sidebar-toggle svg { width: 22px; height: 22px; fill: currentColor; }
.topbar-title { font-size: 17px; font-weight: 600; flex: 1; }
.topbar-user { display: flex; align-items: center; gap: 10px; }
.user-name { font-size: 14px; color: var(--muted); }

/* ===== ROLE BADGES ===== */
.role-badge { font-size: 11px; font-weight: 600; padding: 3px 10px; border-radius: 20px; text-transform: uppercase; letter-spacing: .5px; }
.role-admin    { background: rgba(139,92,246,.2); color: #a78bfa; border: 1px solid rgba(139,92,246,.4); }
.role-manager  { background: rgba(59,130,246,.2); color: #60a5fa; border: 1px solid rgba(59,130,246,.4); }
.role-employee { background: rgba(34,197,94,.2);  color: #4ade80; border: 1px solid rgba(34,197,94,.4); }

/* ===== CONTENT ===== */
.content { padding: 28px 28px; flex: 1; }

/* ===== CARDS ===== */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
}

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 28px; }

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 22px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-icon { width: 46px; height: 46px; border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.stat-icon svg { width: 22px; height: 22px; fill: #fff; }
.stat-icon.blue   { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.stat-icon.purple { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.stat-icon.green  { background: linear-gradient(135deg, #22c55e, #15803d); }
.stat-icon.yellow { background: linear-gradient(135deg, #eab308, #a16207); }
.stat-icon.red    { background: linear-gradient(135deg, #ef4444, #b91c1c); }
.stat-label { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.stat-value { font-size: 24px; font-weight: 700; }

/* ===== TABLES ===== */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead tr { background: linear-gradient(135deg, #0a0f1e, #1e3a8a); }
thead th { padding: 12px 14px; text-align: left; font-weight: 600; color: #93c5fd; font-size: 12px; text-transform: uppercase; letter-spacing: .5px; white-space: nowrap; }
tbody tr { border-bottom: 1px solid var(--border); transition: background .1s; }
tbody tr:hover { background: var(--surface2); }
tbody td { padding: 12px 14px; color: var(--text); }

/* ===== FORMS ===== */
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; color: var(--muted); font-weight: 500; }
.form-group input,
.form-group select,
.form-group textarea {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text);
    padding: 10px 12px;
    font-size: 14px;
    outline: none;
    transition: border-color .15s;
    width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { resize: vertical; min-height: 80px; }

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: opacity .15s, transform .1s;
}
.btn:hover { opacity: .88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 16px; height: 16px; fill: currentColor; }

.btn-primary { background: linear-gradient(135deg, var(--blue), var(--blue-dark)); color: #fff; }
.btn-success { background: linear-gradient(135deg, #22c55e, #15803d); color: #fff; }
.btn-danger  { background: linear-gradient(135deg, #ef4444, #b91c1c); color: #fff; }
.btn-ghost   { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-sm      { padding: 6px 12px; font-size: 13px; }

/* ===== TABS ===== */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
.tab-btn { padding: 10px 20px; background: none; border: none; color: var(--muted); font-size: 14px; font-weight: 500; cursor: pointer; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .15s, border-color .15s; }
.tab-btn.active { color: var(--blue); border-bottom-color: var(--blue); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ===== BADGES ===== */
.badge { display: inline-block; padding: 3px 9px; border-radius: 20px; font-size: 11px; font-weight: 600; }
.badge-pending     { background: rgba(234,179,8,.15);  color: #fbbf24; }
.badge-in_progress { background: rgba(59,130,246,.15); color: #60a5fa; }
.badge-done        { background: rgba(34,197,94,.15);  color: #4ade80; }
.badge-low         { background: rgba(34,197,94,.15);  color: #4ade80; }
.badge-medium      { background: rgba(234,179,8,.15);  color: #fbbf24; }
.badge-high        { background: rgba(239,68,68,.15);  color: #f87171; }

/* ===== ALERTS ===== */
.alert { padding: 12px 16px; border-radius: 8px; font-size: 14px; margin-bottom: 16px; }
.alert-error   { background: rgba(239,68,68,.1);  border: 1px solid rgba(239,68,68,.3);  color: #fca5a5; }
.alert-success { background: rgba(34,197,94,.1);  border: 1px solid rgba(34,197,94,.3);  color: #86efac; }
.alert-info    { background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.3); color: #93c5fd; }

/* ===== LOGIN PAGE ===== */
.login-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, #0a0f1e 0%, #1e3a8a 60%, #2563eb 100%); padding: 20px; }
.login-card { background: rgba(15,23,42,.85); backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,.1); border-radius: 16px; padding: 44px 40px; width: 100%; max-width: 420px; box-shadow: 0 25px 60px rgba(0,0,0,.5); }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo img { width: 60px; height: 60px; border-radius: 14px; margin-bottom: 12px; }
.login-logo h1 { font-size: 22px; font-weight: 700; background: linear-gradient(135deg, #60a5fa, #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.login-logo p { font-size: 13px; color: var(--muted); margin-top: 4px; }
.login-card .form-group { margin-bottom: 16px; }
.login-card .form-group label { display: block; margin-bottom: 6px; font-size: 13px; color: var(--muted); }
.login-card .form-group input { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; color: var(--text); padding: 13px 16px; font-size: 15px; width: 100%; outline: none; transition: border-color .15s; }
.login-card .form-group input:focus { border-color: var(--blue); }
.login-btn { width: 100%; padding: 13px; background: linear-gradient(135deg, #3b82f6, #1d4ed8); color: #fff; border: none; border-radius: 10px; font-size: 15px; font-weight: 600; cursor: pointer; transition: opacity .15s; margin-top: 8px; }
.login-btn:hover { opacity: .9; }
.login-btn:disabled { opacity: .5; cursor: not-allowed; }
.otp-hint { font-size: 12px; color: var(--muted); text-align: center; margin-top: 12px; }
.back-link { display: block; text-align: center; margin-top: 16px; font-size: 13px; color: var(--muted); }
.back-link:hover { color: var(--blue); }

/* ===== OTP INPUT ===== */
.otp-inputs { display: flex; gap: 10px; justify-content: center; margin: 20px 0; }
.otp-inputs input { width: 48px; height: 56px; text-align: center; font-size: 22px; font-weight: 700; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.15); border-radius: 10px; color: var(--text); outline: none; transition: border-color .15s; }
.otp-inputs input:focus { border-color: var(--blue); }

/* ===== KANBAN ===== */
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.kanban-col { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.kanban-col-title { font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.task-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 14px; margin-bottom: 10px; }
.task-card-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.task-card-meta { font-size: 12px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-wrap { margin-left: 0; }
    .sidebar-toggle { display: flex; }
    .content { padding: 16px; }
    .kanban { grid-template-columns: 1fr; }
    .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .stat-grid { grid-template-columns: 1fr; }
    .login-card { padding: 28px 20px; }
}