/* ================================================================
   Physician Finder — shared application styles
   Base: Bootstrap 5.3 (CDN). This file layers a custom design
   system on top without fighting the framework.
   ================================================================ */

/* ---- Design tokens ---- */
:root {
    --pf-teal:          #0d9488;
    --pf-teal-dark:     #0f766e;
    --pf-teal-light:    #ccfbf1;
    --pf-teal-xlight:   #f0fdfa;
    --pf-slate:         #334155;
    --pf-slate-mid:     #64748b;
    --pf-slate-light:   #e2e8f0;
    --pf-slate-xlight:  #f8fafc;
    --pf-navy:          #1e293b;
    --pf-danger:        #dc2626;
    --pf-warning:       #d97706;
    --pf-success:       #16a34a;

    --pf-radius:        10px;
    --pf-radius-sm:     6px;
    --pf-shadow-sm:     0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
    --pf-shadow:        0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.05);
    --pf-shadow-lg:     0 10px 24px rgba(0,0,0,.10), 0 4px 8px rgba(0,0,0,.06);

    --pf-font:          'Inter', system-ui, -apple-system, sans-serif;
    --pf-font-mono:     'JetBrains Mono', 'Fira Code', 'Cascadia Code', monospace;
}

/* ---- Base ---- */
body {
    font-family: var(--pf-font);
    background: var(--pf-slate-xlight);
    color: var(--pf-slate);
    font-size: 0.9375rem;
    line-height: 1.6;
}

/* ---- Navbar ---- */
.pf-navbar {
    background: var(--pf-navy) !important;
    border-bottom: 3px solid var(--pf-teal);
    padding: 0 1.25rem;
    min-height: 56px;
}

.pf-navbar .navbar-brand {
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: -.01em;
    color: #fff !important;
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .75rem 0;
}

.pf-navbar .navbar-brand .brand-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: var(--pf-teal);
    border-radius: 7px;
    font-size: .85rem;
    line-height: 1;
}

.pf-navbar .nav-link {
    color: rgba(255,255,255,.75) !important;
    font-size: .875rem;
    font-weight: 500;
    padding: .75rem .875rem !important;
    border-bottom: 3px solid transparent;
    margin-bottom: -3px;
    transition: color .15s, border-color .15s;
}

.pf-navbar .nav-link:hover,
.pf-navbar .nav-link.active {
    color: #fff !important;
    border-bottom-color: var(--pf-teal);
}

.pf-navbar .nav-link.logout-link {
    color: rgba(255,255,255,.55) !important;
    font-size: .8125rem;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--pf-radius-sm);
    padding: .35rem .75rem !important;
    margin: auto 0;
    border-bottom: 1px solid rgba(255,255,255,.2);
}

.pf-navbar .nav-link.logout-link:hover {
    color: #fff !important;
    border-color: rgba(255,255,255,.5);
    background: rgba(255,255,255,.08);
}

/* ---- Cards ---- */
.card {
    border: 1px solid var(--pf-slate-light);
    border-radius: var(--pf-radius);
    box-shadow: var(--pf-shadow-sm);
    background: #fff;
}

.card-header {
    background: var(--pf-slate-xlight);
    border-bottom: 1px solid var(--pf-slate-light);
    border-radius: var(--pf-radius) var(--pf-radius) 0 0 !important;
    padding: .875rem 1.25rem;
    font-weight: 600;
    font-size: .875rem;
    color: var(--pf-slate);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.card-header .card-icon {
    color: var(--pf-teal);
    font-size: 1rem;
}

.card-body {
    padding: 1.25rem;
}

/* ---- Section label (replaces the old .section-label) ---- */
.section-label {
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
    color: var(--pf-slate-mid);
    margin-bottom: .375rem;
}

/* ---- Page heading helpers ---- */
.page-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--pf-navy);
    letter-spacing: -.02em;
}

.page-subtitle {
    font-size: .875rem;
    color: var(--pf-slate-mid);
    margin-top: .125rem;
}

/* ---- Form controls ---- */
.form-control,
.form-select {
    border-color: var(--pf-slate-light);
    border-radius: var(--pf-radius-sm);
    font-size: .9rem;
    color: var(--pf-slate);
    transition: border-color .15s, box-shadow .15s;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--pf-teal);
    box-shadow: 0 0 0 3px rgba(13,148,136,.15);
}

.form-label {
    font-size: .8125rem;
    font-weight: 500;
    color: var(--pf-slate);
    margin-bottom: .25rem;
}

.form-control-sm,
.form-select-sm {
    border-radius: var(--pf-radius-sm);
    font-size: .8375rem;
}

/* ---- Fieldset dividers (section headings inside forms) ---- */
.form-section-heading {
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
    color: var(--pf-teal-dark);
    padding-bottom: .375rem;
    border-bottom: 2px solid var(--pf-teal-light);
    margin-bottom: .875rem;
    margin-top: 1.375rem;
}

.form-section-heading:first-child {
    margin-top: 0;
}

/* ---- Buttons ---- */
.btn {
    border-radius: var(--pf-radius-sm);
    font-weight: 500;
    font-size: .875rem;
    transition: all .15s;
}

.btn-primary {
    background: var(--pf-teal);
    border-color: var(--pf-teal);
}
.btn-primary:hover,
.btn-primary:focus {
    background: var(--pf-teal-dark);
    border-color: var(--pf-teal-dark);
}

.btn-outline-primary {
    color: var(--pf-teal);
    border-color: var(--pf-teal);
}
.btn-outline-primary:hover {
    background: var(--pf-teal);
    border-color: var(--pf-teal);
    color: #fff;
}

.btn-success {
    background: var(--pf-success);
    border-color: var(--pf-success);
}

.btn-outline-secondary {
    color: var(--pf-slate-mid);
    border-color: var(--pf-slate-light);
}
.btn-outline-secondary:hover {
    background: var(--pf-slate-xlight);
    border-color: var(--pf-slate-mid);
    color: var(--pf-slate);
}

.btn-outline-danger {
    color: var(--pf-danger);
    border-color: #fca5a5;
}
.btn-outline-danger:hover {
    background: var(--pf-danger);
    border-color: var(--pf-danger);
    color: #fff;
}

/* ---- Badges ---- */
.badge {
    border-radius: 5px;
    font-weight: 600;
    letter-spacing: .02em;
    padding: .3em .6em;
}

.badge.bg-success { background: var(--pf-success) !important; }
.badge.bg-danger  { background: var(--pf-danger)  !important; }

/* ---- Tables ---- */
.table {
    font-size: .875rem;
    color: var(--pf-slate);
    border-color: var(--pf-slate-light);
}

.table thead th {
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .07em;
    font-weight: 700;
    color: var(--pf-slate-mid);
    border-bottom: 2px solid var(--pf-slate-light);
    padding: .625rem .875rem;
    background: var(--pf-slate-xlight);
    white-space: nowrap;
}

.table tbody td {
    padding: .625rem .875rem;
    vertical-align: middle;
    border-bottom: 1px solid var(--pf-slate-xlight);
}

.table-hover tbody tr:hover {
    background: var(--pf-teal-xlight);
    cursor: default;
}

.table-hover tbody tr[style*="cursor:pointer"]:hover,
.table-hover tbody tr.clickable:hover {
    background: var(--pf-teal-xlight);
    cursor: pointer;
}

tr.selected {
    background: var(--pf-teal-xlight) !important;
}

/* ---- Tabs (admin panel) ---- */
.nav-tabs {
    border-bottom: 2px solid var(--pf-slate-light);
    gap: .125rem;
}

.nav-tabs .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    border-radius: 0;
    color: var(--pf-slate-mid);
    font-size: .875rem;
    font-weight: 500;
    padding: .625rem 1rem;
    margin-bottom: -2px;
    transition: color .15s, border-color .15s;
}

.nav-tabs .nav-link:hover {
    color: var(--pf-teal);
    border-bottom-color: var(--pf-teal-light);
    background: none;
}

.nav-tabs .nav-link.active {
    color: var(--pf-teal-dark);
    border-bottom-color: var(--pf-teal);
    background: none;
    font-weight: 600;
}

.tab-content {
    padding-top: 1.25rem;
}

/* ---- Alerts ---- */
.alert {
    border-radius: var(--pf-radius-sm);
    font-size: .875rem;
    border-left: 4px solid;
    border-top: 1px solid;
    border-right: 1px solid;
    border-bottom: 1px solid;
}

.alert-success { border-left-color: var(--pf-success); }
.alert-danger   { border-left-color: var(--pf-danger); }
.alert-warning  { border-left-color: var(--pf-warning); }

/* ---- Profile field display (index.html) ---- */
.profile-field {
    padding: .625rem 0;
    border-bottom: 1px solid var(--pf-slate-xlight);
}
.profile-field:last-child { border-bottom: none; }

.profile-label {
    font-size: .6875rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 600;
    color: var(--pf-slate-mid);
    margin-bottom: .125rem;
}

.profile-value {
    font-size: .9375rem;
    color: var(--pf-slate);
}

/* ---- Login card (index.html) ---- */
.login-wrapper {
    min-height: calc(100vh - 56px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.login-card {
    width: 100%;
    max-width: 480px;
    border-radius: var(--pf-radius);
    box-shadow: var(--pf-shadow-lg);
    border: 1px solid var(--pf-slate-light);
    overflow: hidden;
}

.login-card-header {
    background: linear-gradient(135deg, var(--pf-navy) 0%, #0f3460 100%);
    padding: 2.25rem 2rem 2rem;
    text-align: center;
    color: #fff;
}

.login-card-header .brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--pf-teal);
    border-radius: 14px;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 12px rgba(13,148,136,.4);
}

.login-card-header h1 {
    font-size: 1.375rem;
    font-weight: 700;
    margin: 0 0 .25rem;
    letter-spacing: -.02em;
}

.login-card-header p {
    font-size: .875rem;
    opacity: .75;
    margin: 0;
}

.login-card-body {
    padding: 2rem;
    background: #fff;
}

.btn-login {
    width: 100%;
    padding: .75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    background: var(--pf-teal);
    border-color: var(--pf-teal);
    border-radius: var(--pf-radius-sm);
}

.btn-login:hover {
    background: var(--pf-teal-dark);
    border-color: var(--pf-teal-dark);
}

/* ---- Inline edit rows (admin geo) ---- */
.inline-edit-panel {
    background: var(--pf-teal-xlight);
    border: 1px solid var(--pf-teal-light);
    border-radius: var(--pf-radius-sm);
    padding: .875rem 1rem;
    margin-bottom: 1rem;
}

/* ---- Geo section add form ---- */
.add-form-panel {
    background: var(--pf-slate-xlight);
    border: 1px dashed var(--pf-slate-light);
    border-radius: var(--pf-radius-sm);
    padding: .875rem 1rem;
    margin-top: .5rem;
}

/* ---- Danger zone card ---- */
.card.danger-zone {
    border-color: #fca5a5;
    background: #fff5f5;
}

.card.danger-zone .card-header {
    background: #fee2e2;
    border-bottom-color: #fca5a5;
    color: var(--pf-danger);
}

/* ---- Details / raw JSON ---- */
details > summary {
    cursor: pointer;
    font-size: .8375rem;
    color: var(--pf-slate-mid);
    user-select: none;
    list-style: none;
    display: inline-flex;
    align-items: center;
    gap: .375rem;
}

details > summary::before {
    content: '▶';
    font-size: .65rem;
    transition: transform .15s;
}

details[open] > summary::before {
    transform: rotate(90deg);
}

pre {
    font-family: var(--pf-font-mono);
    font-size: .78rem;
    white-space: pre-wrap;
    word-break: break-all;
    background: var(--pf-slate-xlight);
    border: 1px solid var(--pf-slate-light);
    border-radius: var(--pf-radius-sm);
    padding: .875rem 1rem;
    color: var(--pf-slate);
    line-height: 1.55;
}

/* ---- Spinners ---- */
.spinner-border {
    color: var(--pf-teal) !important;
}

/* ---- Map containers ---- */
#map, #doctor-map {
    border-radius: var(--pf-radius-sm);
    border: 1px solid var(--pf-slate-light);
    box-shadow: var(--pf-shadow-sm);
}

#map { height: 440px; display: none; }
#doctor-map { height: 300px; }

/* ---- Search status bar ---- */
.search-status {
    font-size: .8125rem;
    color: var(--pf-slate-mid);
    padding: .375rem 0;
}

/* ---- Pagination controls ---- */
.pagination-bar {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .5rem 0;
}

.pagination-bar .page-info {
    font-size: .8125rem;
    color: var(--pf-slate-mid);
    flex: 1;
    text-align: center;
}

/* ---- Profile image thumbnails ---- */
.profile-thumb {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: var(--pf-radius-sm);
    border: 2px solid var(--pf-slate-light);
}

.profile-thumb.thumb-lg {
    width: 80px;
    height: 80px;
    border-radius: 10px;
}

/* ---- Audit log operation badges ---- */
.op-create     { background: #dcfce7 !important; color: #166534 !important; }
.op-update     { background: #dbeafe !important; color: #1e40af !important; }
.op-delete     { background: #fee2e2 !important; color: #991b1b !important; }
.op-impersonate { background: #fef3c7 !important; color: #92400e !important; }

/* ---- User list row status indicators ---- */
.status-dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    margin-right: .35rem;
}

.status-dot.published   { background: var(--pf-success); }
.status-dot.blocked     { background: var(--pf-danger); }
.status-dot.unpublished { background: var(--pf-slate-mid); }

/* ---- Access denied ---- */
.access-denied-card {
    max-width: 480px;
    margin: 4rem auto;
    text-align: center;
    border-radius: var(--pf-radius);
    box-shadow: var(--pf-shadow);
    border: 1px solid #fca5a5;
    background: #fff;
    padding: 2.5rem 2rem;
}

/* ---- Responsive tweaks ---- */
@media (max-width: 576px) {
    .pf-navbar .navbar-brand { font-size: 1rem; }
    .login-card-body { padding: 1.5rem; }
    .card-body { padding: 1rem; }
}