/* =====================================================================
   Dr. Teeth - Admin Panel styles (Login.aspx + /Admin pages)
   ===================================================================== */
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Segoe UI', Arial, sans-serif; color: #1f2733; font-size: 14px; }
a { color: #1565C0; text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2 { margin: 0; }

/* ---------- shared form bits ---------- */
.form-row { margin-bottom: 16px; }
.form-row label, .filter-field label { display: block; margin-bottom: 5px; font-weight: 600; font-size: 13px; color: #33415c; }
.form-control {
    width: 100%; padding: 9px 11px; font-size: 14px; font-family: inherit;
    border: 1px solid #cfd7e3; border-radius: 8px; background: #fff; color: #1f2733;
}
.form-control:focus { outline: none; border-color: #2a78d6; box-shadow: 0 0 0 3px rgba(42, 120, 214, 0.18); }
.field-error { display: block; color: #b42318; font-size: 12px; margin-top: 4px; }
.hint { display: block; color: #6b7686; font-size: 12px; margin-top: 4px; }

.btn-admin, .btn-ghost {
    display: inline-block; padding: 9px 18px; border-radius: 8px; font-weight: 600; font-size: 14px;
    font-family: inherit; cursor: pointer; border: 1px solid transparent; line-height: 1.2;
}
.btn-admin { background: #0B2A5B; color: #fff; }
.btn-admin:hover { background: #154189; text-decoration: none; }
.btn-ghost { background: #fff; color: #0B2A5B; border-color: #cfd7e3; }
.btn-ghost:hover { background: #eef3fb; text-decoration: none; }
.btn-block { display: block; width: 100%; padding: 11px; font-size: 15px; }

.alert { padding: 12px 16px; border-radius: 10px; margin-bottom: 18px; border: 1px solid; display: block; }
.alert small { color: inherit; opacity: 0.8; }
.alert-warning { background: #fff7e0; border-color: #f5d27a; color: #7a4f00; }
.alert-error { background: #fdecec; border-color: #f3b4b4; color: #9b1c1c; }
.alert-success { background: #e8f6ea; border-color: #a9dcb0; color: #1d5e26; }
.admin-main > .alert { margin: 18px 28px 0; }

/* ---------- login page ---------- */
.login-body {
    min-height: 100vh; margin: 0; padding: 24px 16px;
    background: linear-gradient(135deg, #0B2A5B 0%, #154189 55%, #2a78d6 100%);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.login-card {
    width: 100%; max-width: 380px; background: #fff; border-radius: 16px;
    padding: 32px 30px 26px; box-shadow: 0 24px 60px rgba(4, 20, 50, 0.35); text-align: left;
}
.login-logo { display: block; width: 64px; height: 64px; margin: 0 auto 10px; }
.login-card h1 { text-align: center; color: #0B2A5B; font-size: 24px; letter-spacing: 1px; }
.login-sub { text-align: center; color: #6b7686; margin: 4px 0 22px; }
.login-error { display: block; background: #fdecec; color: #9b1c1c; border: 1px solid #f3b4b4; border-radius: 8px; padding: 9px 12px; margin-bottom: 16px; }
.remember-row { font-size: 13px; color: #33415c; }
.remember-row input { margin: 0 6px 0 0; vertical-align: middle; }
.remember-row label { display: inline; font-weight: normal; font-size: 13px; vertical-align: middle; }
.login-back { display: block; text-align: center; margin-top: 18px; font-size: 13px; }
.login-body form { width: 100%; display: flex; flex-direction: column; align-items: center; }
.login-credit { color: #cfe6ff; font-size: 12px; margin-top: 18px; text-align: center; }

/* ---------- admin layout ---------- */
.admin-body { background: #f3f5f9; }
.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
    width: 232px; flex-shrink: 0; background: #0B2A5B; color: #fff;
    display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh;
}
.admin-brand { display: flex; align-items: center; gap: 10px; padding: 20px 18px; color: #fff; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.admin-brand:hover { text-decoration: none; }
.admin-brand img { width: 40px; height: 40px; }
.admin-brand strong { display: block; font-size: 17px; letter-spacing: 1px; }
.admin-brand small { display: block; font-size: 12px; color: #9fc3f2; }

.admin-nav { padding: 12px 10px; display: flex; flex-direction: column; gap: 2px; }
.admin-nav a {
    display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 8px;
    color: #d6e4f7; font-size: 14px;
}
.admin-nav a:hover { background: rgba(255, 255, 255, 0.08); color: #fff; text-decoration: none; }
.admin-nav a.active { background: #8FD3FF; color: #0B2A5B; font-weight: 600; }
.nav-ico { width: 20px; text-align: center; }
.nav-count {
    margin-left: auto; background: #fab219; color: #3d2a00; font-size: 11px; font-weight: 700;
    border-radius: 10px; padding: 1px 7px;
}

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-topbar {
    display: flex; align-items: center; gap: 14px; background: #fff; padding: 14px 28px;
    border-bottom: 1px solid #e3e8f0; position: sticky; top: 0; z-index: 5;
}
.admin-title { font-size: 20px; color: #0B2A5B; flex: 1; }
.admin-user { display: flex; align-items: center; gap: 12px; font-size: 13px; color: #33415c; }
.admin-user .btn-ghost { padding: 6px 14px; font-size: 13px; }
.nav-toggle { display: none; background: none; border: 1px solid #cfd7e3; border-radius: 6px; font-size: 18px; padding: 3px 10px; cursor: pointer; color: #0B2A5B; }

.admin-content { padding: 22px 28px 30px; flex: 1; }
.admin-footer { padding: 14px 28px; font-size: 12px; color: #6b7686; border-top: 1px solid #e3e8f0; background: #fff; }

/* ---------- panels ---------- */
.panel { background: #fff; border: 1px solid #e3e8f0; border-radius: 12px; padding: 18px 20px; margin-bottom: 20px; min-width: 0; }
.panel h2 { font-size: 15px; color: #1f2733; margin-bottom: 12px; }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.panel-link { font-size: 13px; white-space: nowrap; }
.panel-narrow { max-width: 460px; }
.muted { color: #6b7686; font-size: 12px; }
.nowrap { white-space: nowrap; }

/* ---------- dashboard ---------- */
.dash-date { margin: 0 0 14px; color: #52514e; }
.kpi-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
@media (max-width: 1280px) { .kpi-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.kpi {
    display: flex; flex-direction: column; gap: 4px; background: #fff; border: 1px solid #e3e8f0;
    border-radius: 12px; padding: 16px 18px; color: #1f2733; border-top: 4px solid #2a78d6;
    transition: box-shadow 0.15s, transform 0.15s;
}
.kpi:hover { text-decoration: none; box-shadow: 0 8px 20px rgba(11, 42, 91, 0.1); transform: translateY(-2px); }
.kpi-attention { border-top-color: #fab219; }
.kpi-label { font-size: 12px; font-weight: 600; color: #52514e; text-transform: uppercase; letter-spacing: 0.4px; }
.kpi-value { font-size: 32px; font-weight: 700; color: #0B2A5B; line-height: 1.1; }
.kpi-value-sm { font-size: 24px; padding: 4px 0 3px; }
.kpi-note { font-size: 12px; color: #6b7686; }

.chart-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 20px; }
.panel-wide { grid-column: 1 / -1; }
.chart-box { position: relative; height: 260px; }
.chart-empty { margin: 0; height: 100%; display: flex; align-items: center; justify-content: center; color: #6b7686; background: #f8f9fb; border-radius: 8px; }

/* ---------- filters ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 8px; }
.filter-field { min-width: 160px; }
.filter-grow { flex: 1; min-width: 220px; }
.filter-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.result-count { margin: 8px 0 12px; color: #6b7686; font-size: 13px; }

/* ---------- tables ---------- */
.table-scroll { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
    text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; color: #52514e;
    background: #f5f7fb; padding: 10px 12px; border-bottom: 1px solid #e3e8f0; white-space: nowrap;
}
.admin-table td { padding: 11px 12px; border-bottom: 1px solid #edf0f5; vertical-align: top; }
.admin-table tr:hover td { background: #fafbfd; }
.admin-table.compact td, .admin-table.compact th { padding: 8px 10px; }
.admin-table tr.row-new td { background: #fffaf0; }
.admin-table tr.row-new td:first-child { box-shadow: inset 3px 0 0 #fab219; }
.msg { display: block; min-width: 150px; max-width: 260px; font-size: 13px; color: #33415c; }
.msg-wide { max-width: 420px; }
.clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 13px; }
.wa-link { font-size: 11px; font-weight: 600; color: #0a7d35; border: 1px solid #a9dcb0; border-radius: 10px; padding: 0 6px; margin-left: 4px; }

td.actions { min-width: 150px; max-width: 190px; }
.act {
    display: inline-block; font-size: 12px; font-weight: 600; padding: 4px 9px; margin: 0 3px 4px 0;
    border-radius: 6px; border: 1px solid #cfd7e3; color: #33415c; background: #fff;
}
.act:hover { text-decoration: none; background: #eef3fb; }
.act-confirm { border-color: #9ec5f4; color: #1c5cab; }
.act-complete { border-color: #a9dcb0; color: #1d5e26; }
.act-cancel { border-color: #f5d27a; color: #7a4f00; }
.act-delete { border-color: #f3b4b4; color: #9b1c1c; }

.grid-pager td { padding: 12px 0 0; border: none; }
.grid-pager table td { padding: 0 2px; }
.grid-pager a, .grid-pager span { display: inline-block; min-width: 30px; text-align: center; padding: 5px 8px; border-radius: 6px; border: 1px solid #cfd7e3; }
.grid-pager span { background: #0B2A5B; color: #fff; border-color: #0B2A5B; }

/* ---------- status badges (text label always shown) ---------- */
.badge { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 10px; border-radius: 12px; border: 1px solid; white-space: nowrap; }
.badge::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 6px; vertical-align: 1px; background: currentColor; }
.badge-pending   { background: #fff7e0; border-color: #fab219; color: #7a4f00; }
.badge-confirmed { background: #e8f1fc; border-color: #86b6ef; color: #1c5cab; }
.badge-completed { background: #e8f6ea; border-color: #7fcc88; color: #1d5e26; }
.badge-cancelled { background: #fdecec; border-color: #eca0a0; color: #9b1c1c; }
.badge-new       { background: #fff7e0; border-color: #fab219; color: #7a4f00; }
.badge-read      { background: #f1f3f6; border-color: #cfd7e3; color: #52514e; }
.badge-replied   { background: #e8f6ea; border-color: #7fcc88; color: #1d5e26; }

/* ---------- small screens ---------- */
@media (max-width: 900px) {
    .chart-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .admin-sidebar {
        position: fixed; left: 0; top: 0; bottom: 0; z-index: 20; transform: translateX(-100%);
        transition: transform 0.2s; box-shadow: 6px 0 24px rgba(0, 0, 0, 0.25);
    }
    .admin-sidebar.open { transform: none; }
    .nav-toggle { display: inline-block; }
    .admin-topbar { padding: 12px 16px; }
    .admin-user-name { display: none; }
    .admin-content { padding: 16px; }
    .admin-main > .alert { margin: 12px 16px 0; }
    .admin-footer { padding: 12px 16px; }
    .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .kpi-value { font-size: 26px; }
}