/* ZGame Shared Theme — dark tokens + common components
   Single source of color tokens for ALL pages (workspace + shell pages).
   Shell pages (login/dashboard/project/admin) also use the shared
   components below; the workspace keeps its own layout CSS. */

/* ─── Design Tokens ───────────────────────────────────────────── */
:root {
    --surface: #181825;        /* page background */
    --surface-deep: #11111b;   /* canvas / recessed areas */
    --panel-bg: #1e1e2e;       /* cards, panels, navbar */
    --panel-border: #313244;
    --text: #cdd6f4;
    --text-dim: #9399b2;       /* ≥4.5:1 on panel-bg (was #6c7086) */
    --accent: #89b4fa;
    --accent-hover: #74c7ec;
    --danger: #f38ba8;
    --success: #a6e3a1;
    --warning: #f9e2af;
    --purple: #cba6f7;
    --focus-ring: 0 0 0 2px var(--surface), 0 0 0 4px rgba(137, 180, 250, 0.55);
}

/* ─── Base ────────────────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--surface);
    color: var(--text);
    min-height: 100vh;
}

a { color: var(--accent); }

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--panel-border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }

:focus-visible { outline: none; box-shadow: var(--focus-ring); border-radius: 4px; }

/* ─── Brand ───────────────────────────────────────────────────── */
.brand-mark {
    width: 22px;
    height: 22px;
    color: var(--accent);
    flex-shrink: 0;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }

.brand-name { font-size: 18px; font-weight: 700; color: var(--text); }

.brand-sub {
    font-size: 10px;
    font-weight: 500;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* ─── Navbar ──────────────────────────────────────────────────── */
.navbar {
    background: var(--panel-bg);
    border-bottom: 1px solid var(--panel-border);
    color: var(--text);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 30px;
    gap: 20px;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 0;
}

.navbar-menu { display: flex; gap: 2px; align-items: stretch; }

.nav-item {
    display: flex;
    align-items: center;
    padding: 0 18px;
    cursor: pointer;
    color: var(--text-dim);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
    align-self: stretch;
}

.nav-item:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }

.nav-item.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: rgba(137, 180, 250, 0.06);
}

.user-menu { display: flex; align-items: center; gap: 12px; }

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px 6px 6px;
    background: var(--surface);
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    font-size: 13px;
}

.user-avatar {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--accent);
    color: var(--surface-deep);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 12px;
}

.logout-btn {
    padding: 7px 14px;
    background: transparent;
    border: 1px solid var(--panel-border);
    color: var(--text-dim);
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.15s;
}

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

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 18px;
    border: 1px solid transparent;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s, filter 0.15s;
}

.btn svg { width: 15px; height: 15px; }

.btn-primary { background: var(--accent); color: var(--surface-deep); }
.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
    background: transparent;
    color: var(--text);
    border-color: var(--panel-border);
}
.btn-secondary:hover { background: var(--panel-border); }

.btn-danger { background: rgba(243, 139, 168, 0.15); color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: var(--surface-deep); }

.btn-success { background: var(--success); color: var(--surface-deep); }
.btn-success:hover { filter: brightness(1.08); }

.btn-warning { background: var(--warning); color: var(--surface-deep); }
.btn-warning:hover { filter: brightness(1.08); }

.btn-text { background: transparent; color: var(--text-dim); }
.btn-text:hover { color: var(--text); background: rgba(255, 255, 255, 0.05); }

.btn-sm { padding: 6px 12px; font-size: 13px; }

.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* ─── Cards ───────────────────────────────────────────────────── */
.card {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    padding: 24px 28px;
    margin-bottom: 20px;
}

.card-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--panel-border);
}

/* ─── Page header ─────────────────────────────────────────────── */
.page-header { margin-bottom: 26px; }

.page-title { font-size: 26px; font-weight: 700; color: var(--text); margin-bottom: 6px; }

.page-subtitle { color: var(--text-dim); font-size: 14px; }

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

.form-label {
    display: block;
    margin-bottom: 7px;
    color: var(--text-dim);
    font-weight: 500;
    font-size: 13px;
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1px solid var(--panel-border);
    border-radius: 6px;
    font-size: 14px;
    font-family: inherit;
    background: var(--surface);
    color: var(--text);
    transition: border-color 0.15s;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: none;
}

.form-input:disabled { background: var(--surface-deep); color: var(--text-dim); cursor: not-allowed; }

.form-input::placeholder { color: var(--text-dim); opacity: 0.7; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

/* ─── Badges ──────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

.badge-superadmin { background: rgba(249, 226, 175, 0.18); color: var(--warning); }
.badge-admin { background: rgba(137, 180, 250, 0.18); color: var(--accent); }
.badge-user { background: var(--panel-border); color: var(--text-dim); }
.badge-approved, .badge-active { background: rgba(166, 227, 161, 0.15); color: var(--success); }
.badge-pending { background: rgba(243, 139, 168, 0.15); color: var(--danger); }
.badge-inactive { background: var(--panel-border); color: var(--text-dim); }

/* ─── Alerts ──────────────────────────────────────────────────── */
.alert {
    padding: 13px 18px;
    border-radius: 8px;
    margin-bottom: 18px;
    font-size: 14px;
    display: none;
}

.alert.show { display: block; }

.alert-success {
    background: rgba(166, 227, 161, 0.1);
    color: var(--success);
    border: 1px solid rgba(166, 227, 161, 0.35);
}

.alert-error {
    background: rgba(243, 139, 168, 0.1);
    color: var(--danger);
    border: 1px solid rgba(243, 139, 168, 0.35);
}

.alert-info {
    background: rgba(137, 180, 250, 0.1);
    color: var(--accent);
    border: 1px solid rgba(137, 180, 250, 0.35);
}

/* ─── Modals ──────────────────────────────────────────────────── */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.show { display: flex; }

.modal-content {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 32px;
    max-width: 600px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
}

.modal-header { margin-bottom: 24px; }

.modal-title { font-size: 20px; font-weight: 700; color: var(--text); margin-bottom: 6px; }

.modal-subtitle { color: var(--text-dim); font-size: 13px; }

.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; }

/* ─── Empty state / loading ───────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 40px; color: var(--text-dim); }

.empty-state-icon {
    margin-bottom: 16px;
    opacity: 0.55;
    color: var(--text-dim);
}
.empty-state-icon svg { width: 44px; height: 44px; }

.empty-state-title { font-size: 19px; font-weight: 600; color: var(--text); margin-bottom: 8px; }

.empty-state-text { font-size: 14px; color: var(--text-dim); }

.loading { text-align: center; padding: 40px; color: var(--text-dim); }

.spinner {
    border: 3px solid var(--panel-border);
    border-top-color: var(--accent);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    animation: theme-spin 1s linear infinite;
    margin: 0 auto 18px;
}

@keyframes theme-spin { to { transform: rotate(360deg); } }

/* ─── Toasts ──────────────────────────────────────────────────── */
#toast-container {
    position: fixed;
    bottom: 18px;
    right: 18px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 380px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 12px 11px 14px;
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-left: 3px solid var(--accent);
    border-radius: 8px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
    font-size: 13px;
    color: var(--text);
    animation: toast-in 0.18s ease-out;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.toast-out { opacity: 0; transform: translateY(6px); transition: all 0.18s; }

.toast-success { border-left-color: var(--success); }
.toast-error { border-left-color: var(--danger); }
.toast-warning { border-left-color: var(--warning); }

.toast-msg { flex: 1; min-width: 0; overflow-wrap: break-word; }

.toast-action {
    flex-shrink: 0;
    padding: 4px 12px;
    background: transparent;
    border: 1px solid var(--accent);
    border-radius: 5px;
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.15s;
}

.toast-action:hover { background: var(--accent); color: var(--surface-deep); }

.toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--text-dim);
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    padding: 2px 4px;
}

.toast-close:hover { color: var(--text); }

/* ─── Styled confirm (irreversible actions only) ──────────────── */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 3100;
    display: flex;
    align-items: center;
    justify-content: center;
}

.confirm-box {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 12px;
    padding: 24px 26px;
    max-width: 420px;
    width: 92%;
}

.confirm-title { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 8px; }

.confirm-msg { font-size: 13px; color: var(--text-dim); margin-bottom: 20px; line-height: 1.5; }

.confirm-actions { display: flex; gap: 10px; justify-content: flex-end; }

.confirm-actions button {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    border: 1px solid var(--panel-border);
    background: transparent;
    color: var(--text);
    transition: all 0.15s;
}

.confirm-actions .confirm-cancel:hover { background: var(--panel-border); }

.confirm-actions .confirm-ok { background: var(--accent); border-color: var(--accent); color: var(--surface-deep); }

.confirm-actions .confirm-ok.danger { background: var(--danger); border-color: var(--danger); }

.confirm-actions .confirm-ok:hover { filter: brightness(1.1); }

/* ─── Tables (admin) ──────────────────────────────────────────── */
.table-container {
    background: var(--panel-bg);
    border: 1px solid var(--panel-border);
    border-radius: 10px;
    overflow: hidden;
}

table { width: 100%; border-collapse: collapse; }

thead { background: var(--surface); }

th {
    padding: 13px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--text-dim);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

td {
    padding: 13px 16px;
    border-top: 1px solid var(--panel-border);
    color: var(--text);
    font-size: 14px;
}

tbody tr:hover { background: rgba(255, 255, 255, 0.025); }