/* Global UI/UX Modernization for Dental Management App */

body {
    background: #f8f9fa;
    font-family: 'Segoe UI', Arial, sans-serif;
    color: #222;
}

/* Compact top action bar buttons */
.top-action-bar .btn {
    padding: 0.35rem 0.65rem;
    line-height: 1.1;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.top-action-bar .btn i { line-height: 1; }

h1, h2, h3, h4, h5 {
    color: #2c3e50;
    font-weight: 600;
}

.table {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(44,62,80,0.04);
    overflow: hidden;
}

.table th, .table td {
    vertical-align: middle;
}

.table thead {
    background: #e9ecef;
}

.btn {
    border-radius: 4px;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.btn-primary {
    background: #3498db;
    border: none;
}

.btn-success {
    background: #27ae60;
    border: none;
}

.btn-danger {
    background: #e74c3c;
    border: none;
}

.btn-info {
    background: #17a2b8;
    border: none;
}

.btn:hover, .btn:focus {
    opacity: 0.92;
}

.form-control {
    border-radius: 4px;
    border: 1px solid #d1d5db;
    box-shadow: none;
    transition: border 0.2s;
}

.form-control:focus {
    border-color: #3498db;
    box-shadow: 0 0 0 2px #3498db22;
}

.pagination .page-item.active .page-link {
    background: #3498db;
    border-color: #3498db;
    color: #fff;
}

.pagination .page-link {
    color: #3498db;
    border-radius: 4px;
    margin: 0 2px;
    min-width: 40px;
    text-align: center;
    padding: 0.45rem 0.75rem;
    font-weight: 500;
    line-height: 1.2;
}

.pagination .page-item.disabled .page-link {
    color: #888;
    background: #f1f1f1;
    border-color: #ddd;
}

.pagination .page-item .page-link:hover { background:#e9f4fb; }

.pagination.flex-wrap { gap: 2px; }

input[type="text"]::placeholder {
    color: #b0b8c1;
    opacity: 1;
}

@media (max-width: 768px) {
    .table-responsive {
        border-radius: 8px;
        box-shadow: 0 2px 8px rgba(44,62,80,0.04);
    }
    .table {
        font-size: 0.95rem;
    }
    .btn {
        font-size: 0.95rem;
        padding: 0.4rem 0.7rem;
    }
}

/* Custom search bar style */
.search-bar {
    max-width: 400px;
    margin-bottom: 1rem;
    display: flex;
    gap: 0.5rem;
}

.search-bar input {
    flex: 1;
}

/* Empty state */
.empty-state {
    text-align: center;
    color: #888;
    padding: 2rem 0;
    font-size: 1.1rem;
}

/* --------------------------------------------------------------------------
   Système clinique — socle commun aux écrans métier
   -------------------------------------------------------------------------- */
:root {
    --clinical-navy: #124e66;
    --clinical-primary: #167a98;
    --clinical-primary-dark: #0e607b;
    --clinical-accent: #19a7a4;
    --clinical-ink: #18313c;
    --clinical-muted: #60727b;
    --clinical-line: #dce7eb;
    --clinical-canvas: #f3f7f8;
    --clinical-panel: #ffffff;
    --clinical-soft: #eaf6f7;
    --clinical-danger: #bf3f4d;
    --clinical-radius: 14px;
    --clinical-shadow: 0 8px 24px rgba(24, 49, 60, .07);
}

.app-shell {
    background: var(--clinical-canvas);
    color: var(--clinical-ink);
    font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.45;
}

.app-shell .container { max-width: 1440px; }
.app-shell .container > .container { max-width: none; padding-left: 0; padding-right: 0; }

.app-shell h1, .app-shell h2, .app-shell h3, .app-shell h4, .app-shell h5, .app-shell h6 {
    color: var(--clinical-ink);
    font-weight: 700;
    letter-spacing: -.018em;
}

/* Navigation : sobre, identifiable, sans effet « site vitrine ». */
.app-shell .navbar-gradient {
    background: linear-gradient(105deg, var(--clinical-navy), var(--clinical-primary)) !important;
    box-shadow: 0 3px 16px rgba(18, 78, 102, .2);
}
.app-shell .navbar-brand { font-size: 1rem; letter-spacing: .01em; }
.app-shell .navbar-brand img { border-radius: 10px !important; }
.app-shell .secondary-bar,
.app-shell .bg-light.border-bottom {
    background: rgba(255, 255, 255, .95) !important;
    border-color: var(--clinical-line) !important;
}

/* Panneaux et blocs de données. */
.app-shell .card,
.app-shell .modal-content {
    border: 1px solid var(--clinical-line);
    border-radius: var(--clinical-radius);
    box-shadow: var(--clinical-shadow);
    background: var(--clinical-panel);
    overflow: hidden;
}
.app-shell .card-header {
    background: #fff;
    color: var(--clinical-ink);
    border-bottom: 1px solid var(--clinical-line);
    padding: 1rem 1.25rem;
}
.app-shell .card-header.bg-primary,
.app-shell .card-header.bg-success,
.app-shell .card-header.bg-info {
    background: linear-gradient(105deg, var(--clinical-navy), var(--clinical-primary)) !important;
    color: #fff !important;
    border: 0;
}
.app-shell .card-header.bg-primary h1,
.app-shell .card-header.bg-primary h2,
.app-shell .card-header.bg-primary h3,
.app-shell .card-header.bg-primary h4,
.app-shell .card-header.bg-primary h5 { color: #fff; }
.app-shell .card-body { padding: 1.25rem; }

/* Indicateurs du tableau de bord : une série cohérente, sans mosaïque de couleurs. */
.app-shell .dashboard-stat.clinical-stat {
    position: relative;
    border: 1px solid var(--clinical-line);
    border-left: 5px solid var(--clinical-primary);
    box-shadow: var(--clinical-shadow);
}
.app-shell .dashboard-stat.clinical-stat:nth-child(2n) { border-left-color: var(--clinical-accent); }
.app-shell .dashboard-stat .card-title { color: var(--clinical-muted); font-size: .83rem; font-weight: 750; text-transform: uppercase; letter-spacing: .055em; }
.app-shell .dashboard-stat .card-text { color: var(--clinical-navy); font-weight: 720; letter-spacing: -.04em; }
.app-shell .dashboard-stat .card-footer { background: transparent; border-top: 1px solid var(--clinical-line); padding: .7rem 1.25rem; }
.app-shell .dashboard-stat .card-footer a { color: var(--clinical-primary-dark); font-size: .84rem; font-weight: 700; text-decoration: none; }
.app-shell .dashboard-stat .card-footer a::after { content: " →"; }

/* Organisation identique pour les écrans cliniques denses. */
.app-shell .clinical-page-heading {
    display: flex;
    align-items: center;
    gap: .65rem;
    margin-bottom: 1.35rem;
    font-size: 1.65rem;
}
.app-shell .clinical-page-heading::before {
    content: "";
    width: 5px;
    height: 1.5rem;
    border-radius: 99px;
    background: var(--clinical-accent);
}
.app-shell .clinical-filter-card,
.app-shell .clinical-list-card { box-shadow: var(--clinical-shadow); }
.app-shell .clinical-filter-card .card-header,
.app-shell .clinical-list-card .card-header {
    display: flex;
    align-items: center;
    min-height: 58px;
    color: var(--clinical-navy);
    font-size: .92rem;
    font-weight: 750;
}
.app-shell .clinical-filter-card .card-header { background: #f7fbfc; }
.app-shell .clinical-list-card .card-header { background: #fff; }
.app-shell .clinical-hero-header {
    background: linear-gradient(105deg, var(--clinical-navy), var(--clinical-primary)) !important;
    color: #fff !important;
    border: 0 !important;
    padding: 1.05rem 1.25rem;
}
.app-shell .clinical-hero-header h1,
.app-shell .clinical-hero-header h2,
.app-shell .clinical-hero-header h3 { color: #fff; }
.app-shell .clinical-filter-card .card-body { background: #fff; }
.app-shell .clinical-list-card .card-body.p-0 { background: #fff; }
.app-shell .clinical-filter-card .form-label { margin-bottom: .38rem; }

/* Les longues saisies de facture/ordonnance reprennent les mêmes sections médicales. */
.app-shell form h5.border-bottom {
    margin-top: 1.7rem;
    padding: .55rem .75rem;
    border-bottom: 0 !important;
    border-left: 4px solid var(--clinical-accent);
    border-radius: 0 8px 8px 0;
    background: var(--clinical-soft);
    color: var(--clinical-navy);
    font-size: .92rem;
}
.app-shell form .list-group { border-radius: 10px; overflow: hidden; }
.app-shell form .list-group-item { border-color: var(--clinical-line); }

/* Formulaires : une lecture clinique par groupes, libellés et états. */
.app-shell form .form-label {
    margin-bottom: .38rem;
    color: #36505b;
    font-size: .79rem;
    font-weight: 700;
    letter-spacing: .025em;
    text-transform: uppercase;
}
.app-shell form .form-control,
.app-shell form .form-select,
.app-shell form .input-group-text {
    min-height: 42px;
    border-color: #cbdce2;
    border-radius: 9px;
    color: var(--clinical-ink);
}
.app-shell form .input-group > .form-control,
.app-shell form .input-group > .form-select { border-radius: 0 9px 9px 0; }
.app-shell form .input-group > .input-group-text,
.app-shell form .input-group > .btn { border-radius: 9px 0 0 9px; }
.app-shell form textarea.form-control { min-height: 82px; padding-top: .65rem; }
.app-shell form .form-control::placeholder { color: #90a3ab; }
.app-shell form .form-control:focus,
.app-shell form .form-select:focus {
    border-color: var(--clinical-primary);
    box-shadow: 0 0 0 .22rem rgba(22, 122, 152, .14);
}
.app-shell form .form-text,
.app-shell form small.text-muted { color: var(--clinical-muted) !important; font-size: .78rem; }
.app-shell form h5.border-start {
    margin-top: 2rem !important;
    padding: .55rem .75rem !important;
    border-left-color: var(--clinical-accent) !important;
    background: var(--clinical-soft);
    border-radius: 0 8px 8px 0;
    color: var(--clinical-navy) !important;
    font-size: .92rem;
}
.app-shell form hr { border-color: var(--clinical-line); opacity: 1; }

/* Boutons : une action primaire nette, les actions secondaires restent calmes. */
.app-shell .btn {
    border-radius: 8px;
    font-size: .875rem;
    font-weight: 650;
    min-height: 36px;
    padding: .42rem .78rem;
    box-shadow: none;
}
.app-shell .btn-primary,
.app-shell .btn-success {
    background: var(--clinical-primary);
    border-color: var(--clinical-primary);
}
.app-shell .btn-primary:hover,
.app-shell .btn-success:hover,
.app-shell .btn-primary:focus,
.app-shell .btn-success:focus {
    background: var(--clinical-primary-dark);
    border-color: var(--clinical-primary-dark);
}
.app-shell .btn-outline-primary {
    border-color: #90bdcb;
    color: var(--clinical-primary-dark);
    background: #fff;
}
.app-shell .btn-outline-primary:hover { background: var(--clinical-primary); border-color: var(--clinical-primary); }
.app-shell .btn-outline-secondary { border-color: #bccbd1; color: #425862; }
.app-shell .btn-danger { background: var(--clinical-danger); border-color: var(--clinical-danger); }

/* États métier lisibles sans codes couleur agressifs. */
.app-shell .badge {
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .015em;
    padding: .42em .7em;
}
.app-shell .alert { border: 0; border-radius: 10px; box-shadow: 0 2px 8px rgba(24,49,60,.05); }
.app-shell .pagination .page-link { border-radius: 8px; color: var(--clinical-primary-dark); }
.app-shell .pagination .page-item.active .page-link { background: var(--clinical-primary); border-color: var(--clinical-primary); }

@media (max-width: 767.98px) {
    .app-shell .card-body { padding: 1rem; }
    .app-shell form .form-control, .app-shell form .form-select { min-height: 40px; }
    .app-shell form h5.border-start { margin-top: 1.4rem !important; }
}

/* Formulaires courts : même fiche clinique que les écrans métier complets. */
.app-shell .form-standalone {
    max-width: 920px;
    margin: 0 auto 2rem;
    border: 1px solid var(--clinical-line);
    border-radius: var(--clinical-radius);
    overflow: hidden;
    background: var(--clinical-panel);
    box-shadow: var(--clinical-shadow);
}
.app-shell .form-standalone > .form-standalone-header {
    display:flex;
    align-items:center;
    gap:.65rem;
    padding:1rem 1.25rem;
    background:linear-gradient(105deg,var(--clinical-navy),var(--clinical-primary));
    color:#fff;
}
.app-shell .form-standalone-header h2,
.app-shell .form-standalone-header h3,
.app-shell .form-standalone-header h4 { color:#fff; margin:0; font-size:1.05rem; }
.app-shell .form-standalone > .form-standalone-body { padding:1.3rem; }
.app-shell .form-standalone > .form-standalone-footer {
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:.75rem;
    padding:.9rem 1.25rem;
    border-top:1px solid var(--clinical-line);
    background:#fbfdfd;
}
/* Le composant reste fiable sur une page autonome ou dans une mise en page
   qui ne porte pas encore la classe app-shell. */
.form-standalone {
    width:100%;
    max-width:920px;
    margin:0 auto 2rem;
    border:1px solid var(--clinical-line, #dce7eb);
    border-radius:var(--clinical-radius, 14px);
    overflow:hidden;
    background:var(--clinical-panel, #fff);
    box-shadow:var(--clinical-shadow, 0 8px 24px rgba(25, 64, 77, .09));
}
.form-standalone > .form-standalone-header {
    display:flex;
    align-items:center;
    gap:.65rem;
    padding:1rem 1.25rem;
    background:linear-gradient(105deg, var(--clinical-navy, #173b4d), var(--clinical-primary, #167a98));
    color:#fff;
}
.form-standalone-header h2,
.form-standalone-header h3,
.form-standalone-header h4 { color:#fff; margin:0; font-size:1.05rem; }
.form-standalone > .form-standalone-body { padding:1.3rem; }
.form-standalone > .form-standalone-footer {
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:.75rem;
    padding:.9rem 1.25rem;
    border-top:1px solid var(--clinical-line, #dce7eb);
    background:#fbfdfd;
}
.form-standalone > .form-standalone-footer > .d-flex { margin-left:auto; }
/* Les écrans historiques gardent parfois le formulaire à l'intérieur de la
   carte : cette variante leur donne le même pied de page sans modifier leur
   logique métier. */
.form-standalone-footer {
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:.75rem;
    padding:.9rem 1.25rem;
    border-top:1px solid var(--clinical-line, #dce7eb);
    background:#fbfdfd;
}
.form-standalone-footer > .d-flex,
.form-standalone-footer > div:last-child { margin-left:auto; }
.app-shell .form-standalone .form-section-title {
    display:flex;
    align-items:center;
    gap:.45rem;
    margin:0 0 1rem;
    padding:.5rem .7rem;
    border-left:4px solid var(--clinical-accent);
    border-radius:0 8px 8px 0;
    background:var(--clinical-soft);
    color:var(--clinical-navy);
    font-size:.88rem;
    font-weight:750;
}
.form-standalone .form-section-title {
    display:flex;
    align-items:center;
    gap:.45rem;
    margin:0 0 1rem;
    padding:.5rem .7rem;
    border-left:4px solid var(--clinical-accent, #23a6c6);
    border-radius:0 8px 8px 0;
    background:var(--clinical-soft, #eef8fa);
    color:var(--clinical-navy, #173b4d);
    font-size:.88rem;
    font-weight:750;
}
.app-shell .clinical-form-frame {
    width:100%;
    max-width:1120px;
    margin-left:auto;
    margin-right:auto;
}
.app-shell .clinical-form-frame:not(.card):not(.form-standalone) {
    padding:1.3rem;
    border:1px solid var(--clinical-line);
    border-radius:var(--clinical-radius);
    background:var(--clinical-panel);
    box-shadow:var(--clinical-shadow);
}
.app-shell .clinical-form-frame:not(.card):not(.form-standalone)::before {
    content:"Formulaire";
    display:block;
    margin:-1.3rem -1.3rem 1.1rem;
    padding:.75rem 1.1rem;
    border-radius:var(--clinical-radius) var(--clinical-radius) 0 0;
    background:#f7fbfc;
    border-bottom:1px solid var(--clinical-line);
    color:var(--clinical-navy);
    font-size:.82rem;
    font-weight:750;
}
@media (max-width: 575.98px) {
    .app-shell .form-standalone > .form-standalone-body { padding:1rem; }
    .app-shell .form-standalone > .form-standalone-footer { align-items:stretch; flex-direction:column; }
    .app-shell .form-standalone > .form-standalone-footer .btn { width:100%; }
    .app-shell .clinical-form-frame:not(.card):not(.form-standalone) { padding:1rem; }
    .form-standalone > .form-standalone-body { padding:1rem; }
    .form-standalone > .form-standalone-footer { align-items:stretch; flex-direction:column; }
    .form-standalone > .form-standalone-footer > .d-flex { width:100%; margin-left:0; }
    .form-standalone > .form-standalone-footer .btn { flex:1 1 auto; }
    .form-standalone-footer { align-items:stretch; flex-direction:column; }
    .form-standalone-footer > .d-flex,
    .form-standalone-footer > div:last-child { width:100%; margin-left:0; }
    .form-standalone-footer .btn { flex:1 1 auto; }
}

/* Formulaires métier : même langage visuel sur chaque création et édition. */
.app-shell form:not([method="get"]),
.auth-shell form {
    --form-control-border: #cbdce2;
    --form-focus-ring: rgba(22, 122, 152, .14);
}
.app-shell form:not([method="get"]) .row,
.auth-shell form .row { --bs-gutter-x: .9rem; --bs-gutter-y: .85rem; }
.app-shell form:not([method="get"]) label.form-label,
.auth-shell label.form-label {
    display:flex;
    align-items:center;
    gap:.3rem;
    margin-bottom:.35rem;
    color:#36505b;
    font-size:.73rem;
    font-weight:750;
    letter-spacing:.045em;
    text-transform:uppercase;
}
.app-shell form:not([method="get"]) .form-control,
.app-shell form:not([method="get"]) .form-select,
.auth-shell .form-control,
.auth-shell .form-select {
    min-height:44px;
    border:1px solid var(--form-control-border);
    border-radius:9px;
    background:#fff;
    color:var(--clinical-ink);
    transition:border-color .16s ease, box-shadow .16s ease, background-color .16s ease;
}
.app-shell form:not([method="get"]) textarea.form-control { min-height:96px; resize:vertical; }
.app-shell form:not([method="get"]) .form-control:hover,
.app-shell form:not([method="get"]) .form-select:hover { border-color:#9fc2cc; }
.app-shell form:not([method="get"]) .form-control:focus,
.app-shell form:not([method="get"]) .form-select:focus,
.auth-shell .form-control:focus,
.auth-shell .form-select:focus { border-color:var(--clinical-primary); box-shadow:0 0 0 .22rem var(--form-focus-ring); }
.app-shell form:not([method="get"]) .input-group-text,
.app-shell form:not([method="get"]) .input-group .btn { min-height:44px; border-color:var(--form-control-border); background:#f3f8f9; color:var(--clinical-primary-dark); }
.app-shell form:not([method="get"]) .form-check { min-height:1.55rem; padding: .32rem .5rem .32rem 2rem; border:1px solid #e0eaed; border-radius:8px; background:#f8fbfc; }
.app-shell form:not([method="get"]) .form-check-input { margin-top:.22rem; }
.app-shell form:not([method="get"]) .form-check-label { color:#536a73; font-size:.84rem; text-transform:none; letter-spacing:0; font-weight:600; }
.app-shell form:not([method="get"]) .invalid-feedback,
.auth-shell .invalid-feedback { font-size:.76rem; font-weight:600; }
.app-shell form:not([method="get"]) .form-control.is-invalid,
.app-shell form:not([method="get"]) .form-select.is-invalid { border-color:#bf3f4d; background-color:#fffafb; }
.app-shell form:not([method="get"]) .form-control.is-valid,
.app-shell form:not([method="get"]) .form-select.is-valid { border-color:#4e9b84; background-color:#fbfefd; }
.app-shell form:not([method="get"]) h5.border-start,
.app-shell form:not([method="get"]) h5.border-bottom {
    display:flex;
    align-items:center;
    min-height:38px;
    margin-bottom:1rem !important;
}
.app-shell form:not([method="get"]) .d-flex.justify-content-between:last-child,
.app-shell form:not([method="get"]) .form-actions {
    margin-top:1.5rem;
    padding-top:1rem;
    border-top:1px solid var(--clinical-line);
}
@media (max-width: 767.98px) {
    .app-shell form:not([method="get"]) .row { --bs-gutter-y:.65rem; }
    .app-shell form:not([method="get"]) .form-control,
    .app-shell form:not([method="get"]) .form-select { min-height:42px; }
    .app-shell form:not([method="get"]) .d-flex.justify-content-between:last-child { flex-wrap:wrap; gap:.65rem; }
}