/* ===============================================================
   La Tauge Gestion — Édition "Épurée"
   Inspiration Apple : blancs generous, verre dépoli, coins doux,
   ombres portées légères, touches de couleur discrètes.
   =============================================================== */

/* ===============================
   Design tokens
   =============================== */
:root {
    /* Surfaces — gris Apple + blanc pur */
    --bg:           #f5f5f7;
    --surface:      #ffffff;
    --surface-2:    #fafafb;
    --surface-3:    #f0f0f3;

    /* Accent — vert sapin, ravivé */
    --accent:       #1f8a5c;
    --accent-dark:  #146342;
    --accent-light: #34a373;
    --accent-soft:  #e6f6ee;
    --accent-ring:  rgba(31, 138, 92, 0.18);

    /* Famille de touches de couleur discrètes (inspirées des couleurs système Apple) */
    --blue:         #0071e3;
    --blue-soft:    #eaf3fd;
    --orange:       #c9820f;
    --orange-soft:  #fbf1de;
    --red:          #e0393e;
    --red-soft:     #fcebec;
    --purple:       #7c5cff;
    --purple-soft:  #f1eeff;

    /* Texte — palette Apple (label / secondary / tertiary) */
    --text:         #1d1d1f;
    --text-soft:    #48484a;
    --muted:        #86868b;

    /* Bordures & feedback — hairlines quasi invisibles */
    --border:       rgba(0, 0, 0, 0.07);
    --border-strong:rgba(0, 0, 0, 0.14);
    --danger:       #e0393e;
    --danger-soft:  #fcebec;
    --success:      #1f8a5c;
    --success-soft: #e6f6ee;
    --warning:      #c9820f;
    --warning-soft: #fbf1de;
    --info:         #0071e3;
    --info-soft:    #eaf3fd;

    /* Forme & profondeur — coins généreux, ombres douces et diffuses */
    --radius:       18px;
    --radius-sm:    12px;
    --radius-pill:  999px;
    --shadow-xs:    0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-sm:    0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md:    0 10px 28px rgba(0, 0, 0, 0.08);
    --shadow-lg:    0 20px 48px rgba(0, 0, 0, 0.12);
    --transition:   220ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Nav flottante */
    --nav-height:   62px;
    --nav-gap:      18px;
    --nav-glass:        rgba(255, 255, 255, 0.72);
    --nav-glass-strong: rgba(255, 255, 255, 0.85);
    --nav-glass-border: rgba(255, 255, 255, 0.5);

    color-scheme: light;
    --font-mono: 'SF Mono', 'JetBrains Mono', ui-monospace, Menlo, monospace;
}

/* ===============================
   Mode sombre
   =============================== */
:root[data-theme="dark"] {
    color-scheme: dark;

    --bg:           #000000;
    --surface:      #1c1c1e;
    --surface-2:    #242426;
    --surface-3:    #323234;

    --accent:       #30c47a;
    --accent-dark:  #23a366;
    --accent-light: #4ddb92;
    --accent-soft:  rgba(48, 196, 122, 0.16);
    --accent-ring:  rgba(48, 196, 122, 0.3);

    --blue:         #3b9dff;
    --blue-soft:    rgba(59, 157, 255, 0.16);
    --orange:       #e0a338;
    --orange-soft:  rgba(224, 163, 56, 0.16);
    --red:          #ff5c5f;
    --red-soft:     rgba(255, 92, 95, 0.16);
    --purple:       #9b83ff;
    --purple-soft:  rgba(155, 131, 255, 0.16);

    --text:         #f5f5f7;
    --text-soft:    #c7c7cc;
    --muted:        #8e8e93;

    --border:       rgba(255, 255, 255, 0.09);
    --border-strong:rgba(255, 255, 255, 0.18);

    --danger:       #ff5c5f;
    --danger-soft:  rgba(255, 92, 95, 0.16);
    --success:      #30c47a;
    --success-soft: rgba(48, 196, 122, 0.16);
    --warning:      #e0a338;
    --warning-soft: rgba(224, 163, 56, 0.16);
    --info:         #3b9dff;
    --info-soft:    rgba(59, 157, 255, 0.16);

    --shadow-xs:    0 1px 2px rgba(0, 0, 0, 0.5);
    --shadow-sm:    0 2px 10px rgba(0, 0, 0, 0.5);
    --shadow-md:    0 10px 30px rgba(0, 0, 0, 0.55);
    --shadow-lg:    0 20px 50px rgba(0, 0, 0, 0.6);

    --nav-glass:        rgba(28, 28, 30, 0.72);
    --nav-glass-strong: rgba(28, 28, 30, 0.88);
    --nav-glass-border: rgba(255, 255, 255, 0.08);
}

body,
.card, .table-responsive, table, .form-wrapper, .form-glass, .form-tarif,
.stat-tile, .activity-card, .home-card, .alert, .badge, .empty-state,
.form-control, .form-select, input, select, textarea, .toast-item, .confirm-box {
    transition: background-color var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}

/* ===============================
   Base
   =============================== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Inter', system-ui, 'Segoe UI', sans-serif;
    font-size: 15px;
    line-height: 1.5;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.app-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: calc(var(--nav-height) + var(--nav-gap) * 2) 24px 56px;
}

/* ===============================
   Typographie
   =============================== */
h1, h2, h3, h4, h5, h6 {
    color: var(--text);
    font-weight: 650;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 0.4rem;
}
h1 { font-size: 1.7rem; }
h2 { font-size: 1.3rem; font-weight: 620; }
h3 { font-size: 1.1rem; }
h5, h6 { font-weight: 600; font-size: 0.92rem; letter-spacing: -0.005em; }

p { color: var(--text-soft); margin-bottom: 0.5rem; }

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-dark); text-decoration: none; }

hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 0.9rem 0;
}

::selection { background: var(--accent-ring); }

/* ===============================
   NAVBAR — flottante, verre dépoli
   =============================== */
.app-navbar {
    position: fixed;
    top: var(--nav-gap);
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 32px);
    max-width: 1040px;
    z-index: 1030;

    background: var(--nav-glass);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid var(--nav-glass-border);
    border-radius: var(--radius-pill);
    box-shadow: var(--shadow-md), inset 0 0 0 1px rgba(0, 0, 0, 0.03);

    padding: 0;
    transition: box-shadow var(--transition), border-radius var(--transition), background var(--transition);
}

.app-navbar .container {
    max-width: none;
    padding: 6px 8px 6px 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.app-navbar .navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 650;
    font-size: 0.94rem;
    letter-spacing: -0.01em;
    color: var(--text);
    margin-right: 0;
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: linear-gradient(150deg, var(--accent-light), var(--accent-dark));
    color: #fff;
    font-weight: 700;
    font-size: 0.74rem;
    letter-spacing: 0.2px;
    box-shadow: 0 2px 6px rgba(31, 138, 92, 0.35);
}
.brand-text { color: var(--text); }
.brand-text span { color: var(--muted); font-weight: 450; }

.app-navbar .nav-link {
    color: var(--text-soft) !important;
    font-weight: 500;
    font-size: 0.85rem;
    padding: 8px 14px !important;
    border-radius: var(--radius-pill);
    transition: all var(--transition);
}
.app-navbar .nav-link:hover {
    color: var(--text) !important;
    background: rgba(0, 0, 0, 0.045);
}

.navbar-toggler {
    border: none;
    padding: 4px 8px;
    box-shadow: none !important;
}
.navbar-toggler:focus { box-shadow: 0 0 0 2px var(--accent-ring) !important; }

/* Sur mobile, le menu déplié devient une carte flottante distincte,
   pour que la pastille de la nav garde sa forme en pilule. */
@media (max-width: 991.98px) {
    .app-navbar { border-radius: 24px; }
    .app-navbar .navbar-collapse {
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        background: var(--nav-glass-strong);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        backdrop-filter: saturate(180%) blur(20px);
        border: 1px solid var(--nav-glass-border);
        border-radius: 18px;
        box-shadow: var(--shadow-lg);
        padding: 10px;
    }
    .app-navbar .navbar-nav { gap: 2px; }
    .app-navbar .nav-link { padding: 10px 14px !important; border-radius: var(--radius-sm); }
}

.btn-logout {
    background: var(--surface-3);
    color: var(--text-soft) !important;
    border: none !important;
    padding: 7px 16px !important;
    border-radius: var(--radius-pill);
    font-weight: 550;
    font-size: 0.82rem;
    transition: all var(--transition);
}
.btn-logout:hover {
    background: var(--danger-soft);
    color: var(--danger) !important;
}

/* ===============================
   Layout helpers
   =============================== */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 22px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.page-header h1 { margin: 0; }

.badge-count {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--surface-3);
    border: none;
    color: var(--text-soft);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 11px;
    border-radius: var(--radius-pill);
}

/* ===============================
   Boutons — pilules, feutrés
   =============================== */
.btn,
button:not(.navbar-toggler) {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
    font-family: inherit;
    font-weight: 560;
    font-size: 0.86rem;
    line-height: 1.2;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}
.btn:hover, button:not(.navbar-toggler):hover { transform: translateY(-1px); }
.btn:active, button:not(.navbar-toggler):active { transform: translateY(0); }
.btn:focus-visible,
button:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--accent-ring); }

.btn-sm { padding: 5px 13px; font-size: 0.78rem; }
.btn-lg { padding: 11px 24px; font-size: 0.95rem; }

.btn-primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
    box-shadow: 0 2px 8px rgba(31, 138, 92, 0.28);
}
.btn-primary:hover {
    background: var(--accent-dark) !important;
    border-color: var(--accent-dark) !important;
    box-shadow: 0 4px 14px rgba(31, 138, 92, 0.34);
}

.btn-secondary {
    background: var(--surface-3) !important;
    border-color: transparent !important;
    color: var(--text-soft) !important;
}
.btn-secondary:hover {
    background: #e6e6ea !important;
    color: var(--text) !important;
}

.btn-success {
    background: var(--success) !important;
    border-color: var(--success) !important;
    color: #fff !important;
}
.btn-success:hover { filter: brightness(0.94); }

.btn-danger {
    background: var(--danger) !important;
    border-color: var(--danger) !important;
    color: #fff !important;
}
.btn-danger:hover { filter: brightness(0.94); }

.btn-info {
    background: var(--info) !important;
    border-color: var(--info) !important;
    color: #fff !important;
}
.btn-info:hover { filter: brightness(0.94); }

/* Outline variants */
.btn-outline-primary {
    background: transparent !important;
    border-color: var(--border-strong) !important;
    color: var(--accent) !important;
}
.btn-outline-primary:hover {
    background: var(--accent-soft) !important;
    border-color: var(--accent) !important;
}
.btn-outline-secondary {
    background: transparent !important;
    border-color: var(--border-strong) !important;
    color: var(--text-soft) !important;
}
.btn-outline-secondary:hover {
    background: var(--surface-3) !important;
    color: var(--text) !important;
}
.btn-outline-danger {
    background: transparent !important;
    border-color: var(--border-strong) !important;
    color: var(--danger) !important;
}
.btn-outline-danger:hover {
    background: var(--danger-soft) !important;
    border-color: var(--danger) !important;
}
.btn-outline-warning {
    background: transparent !important;
    border-color: var(--border-strong) !important;
    color: var(--warning) !important;
}
.btn-outline-warning:hover {
    background: var(--warning-soft) !important;
    border-color: var(--warning) !important;
}

/* ===============================
   Cards — blanches, ombre douce, sans bordure dure
   =============================== */
.card {
    background: var(--surface);
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: var(--shadow-xs);
    color: var(--text);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { box-shadow: var(--shadow-sm); }
.card-body { padding: 20px 22px; }
.card-title { color: var(--text) !important; font-weight: 620; font-size: 1rem; }
.card-text, .card-body p { color: var(--text-soft) !important; font-size: 0.88rem; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }

/* ===============================
   Formulaires — arrondis, aérés
   =============================== */
.form-label {
    color: var(--text-soft);
    font-weight: 600;
    font-size: 0.76rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-control,
.form-select,
input[type="text"],
input[type="search"],
input[type="email"],
input[type="tel"],
input[type="number"],
input[type="date"],
input[type="password"],
input:not([type="checkbox"]):not([type="radio"]):not([type="submit"]):not([type="button"]),
select,
textarea {
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 9px 13px;
    font-family: inherit;
    font-size: 0.88rem;
    color: var(--text);
    transition: all var(--transition);
}
.form-control::placeholder,
input::placeholder { color: var(--muted); }

.form-control:focus,
.form-select:focus,
input:focus,
select:focus,
textarea:focus {
    outline: none;
    background: var(--surface);
    border-color: var(--accent-light);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

input[type="radio"],
input[type="checkbox"],
.form-check-input {
    accent-color: var(--accent);
}
.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}
.form-check-input:focus {
    border-color: var(--accent-light);
    box-shadow: 0 0 0 3px var(--accent-ring);
}
.form-check-label { color: var(--text-soft); font-size: 0.88rem; }

.form-wrapper,
.form-glass {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow-sm);
}

/* ===============================
   Barre de recherche
   =============================== */
.search-bar-wrapper {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    align-items: center;
}

/* ===============================
   Tableaux — groupés comme des listes Apple
   =============================== */
.table-responsive {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    box-shadow: var(--shadow-xs);
}

table,
.table {
    width: 100%;
    min-width: 560px;
    border-collapse: collapse;
    background: var(--surface);
    margin: 0;
    color: var(--text);
    font-size: 0.86rem;
}

thead,
.table thead.table-light,
.table thead.table-dark {
    background: var(--surface-2) !important;
}
thead th,
.table thead.table-light th,
.table thead.table-dark th {
    background: var(--surface-2) !important;
    color: var(--muted) !important;
    font-weight: 600;
    font-size: 0.68rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 12px 16px;
    border: none;
    border-bottom: 1px solid var(--border) !important;
    white-space: nowrap;
}

tbody tr {
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}
tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--surface-2); }

tbody td {
    padding: 11px 16px;
    color: var(--text-soft);
    font-size: 0.86rem;
    border: none;
    vertical-align: middle;
}
tbody td.num,
tbody td[data-num] {
    font-family: var(--font-mono);
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.table > :not(caption) > * > * {
    background-color: transparent !important;
    color: inherit;
    border: none;
    box-shadow: none;
}
.table-striped > tbody > tr:nth-of-type(odd) > * {
    background: var(--surface-2) !important;
}
.table-bordered,
.table-bordered > :not(caption) > * > * {
    border: none !important;
}

/* ===============================
   Badges — touches de couleur discrètes
   =============================== */
.badge {
    font-weight: 600;
    font-size: 0.68rem;
    padding: 3px 9px;
    border-radius: var(--radius-pill);
    letter-spacing: 0.01em;
}
.bg-primary { background: var(--accent-soft) !important; color: var(--accent-dark) !important; }
.bg-success { background: var(--success-soft) !important; color: var(--success) !important; }
.bg-danger  { background: var(--danger-soft) !important;  color: var(--danger) !important; }
.bg-warning { background: var(--warning-soft) !important; color: var(--warning) !important; }
.bg-info    { background: var(--info-soft) !important;    color: var(--info) !important; }
.bg-secondary { background: var(--surface-3) !important;  color: var(--text-soft) !important; }

/* ===============================
   Alerts
   =============================== */
.alert {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 11px 16px;
    background: var(--surface);
    color: var(--text-soft);
    font-size: 0.88rem;
    box-shadow: var(--shadow-xs);
}
.alert-success {
    background: var(--success-soft) !important;
    border-color: rgba(31, 138, 92, 0.2) !important;
    color: #146342 !important;
}
.alert-danger,
.error {
    background: var(--danger-soft) !important;
    border-color: rgba(224, 57, 62, 0.2) !important;
    color: #a4282c !important;
}
.alert-warning {
    background: var(--warning-soft) !important;
    border-color: rgba(201, 130, 15, 0.2) !important;
    color: #8a5f0b !important;
}
.alert-info {
    background: var(--info-soft) !important;
    border-color: rgba(0, 113, 227, 0.2) !important;
    color: #00509e !important;
}

/* ===============================
   Formulaire tarif (carte récap)
   =============================== */
.form-tarif {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
    width: 300px;
    min-height: 380px;
}
.form-tarif h2,
.form-tarif label,
.form-tarif p { color: var(--text) !important; }
.form-tarif h2 { font-size: 1.05rem; }
.form-tarif .tarif-box {
    border: 1px solid var(--border);
    padding: 11px;
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    text-align: right;
    font-family: var(--font-mono);
    font-variant-numeric: tabular-nums;
}
.form-tarif input[type="radio"],
.form-tarif input[type="checkbox"] {
    accent-color: var(--accent);
    width: auto;
}

/* ===============================
   Pagination
   =============================== */
.pagination .page-link {
    background: var(--surface);
    border: none;
    color: var(--text-soft);
    font-size: 0.82rem;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    margin: 0 2px;
    transition: all var(--transition);
}
.pagination .page-link:hover {
    background: var(--surface-3);
    color: var(--text);
}
.pagination .page-item.active .page-link {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

/* ===============================
   Stade / cases à cocher tableau
   =============================== */
.stade-container {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}
.stade-container input[type="checkbox"],
.stade-container .stade-checkbox.form-check-input {
    width: 16px !important;
    height: 16px !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    border: 1.4px solid var(--border-strong) !important;
    border-radius: 5px !important;
    cursor: pointer;
    background: var(--surface) !important;
    transition: all var(--transition);
    margin: 0;
    box-shadow: none !important;
}
.stade-container input[type="checkbox"]:checked,
.stade-container .stade-checkbox.form-check-input:checked {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    background-image: none !important;
}

td form,
td form.d-inline {
    background: transparent !important;
    border: none !important;
    padding: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    display: inline !important;
}

td .form-check-input[type="checkbox"] {
    width: 17px;
    height: 17px;
    appearance: none;
    -webkit-appearance: none;
    background: var(--surface) !important;
    border: 1.4px solid var(--border-strong) !important;
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--transition);
    vertical-align: middle;
    margin: 0;
    box-shadow: none !important;
}
td .form-check-input[type="checkbox"]:checked {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath fill='white' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z'/%3E%3C/svg%3E") !important;
    background-size: 11px !important;
    background-repeat: no-repeat !important;
    background-position: center !important;
}
td .form-check-input[type="checkbox"]:hover {
    border-color: var(--accent-light) !important;
}

/* ===============================
   Bascule mode sombre
   =============================== */
.theme-toggle {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    padding: 0 !important;
    border-radius: 50%;
    background: var(--surface-3) !important;
    border: none !important;
    font-size: 0.95rem;
    line-height: 1;
    margin-left: 6px;
}
.theme-toggle:hover { background: var(--border-strong) !important; }
.theme-toggle .theme-icon-dark { display: none; }
:root[data-theme="dark"] .theme-toggle .theme-icon-light { display: none; }
:root[data-theme="dark"] .theme-toggle .theme-icon-dark { display: inline; }

/* ===============================
   Notifications toast
   =============================== */
.toast-stack {
    position: fixed;
    top: calc(var(--nav-height) + var(--nav-gap) * 2 - 10px);
    right: 20px;
    z-index: 1080;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: min(360px, calc(100vw - 40px));
}
.toast-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-md);
    padding: 12px 14px;
    opacity: 0;
    transform: translateX(16px);
    transition: opacity var(--transition), transform var(--transition), background-color var(--transition);
}
.toast-item.toast-show { opacity: 1; transform: translateX(0); }
.toast-item.toast-hide { opacity: 0; transform: translateX(16px); }
.toast-icon {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 0.72rem;
    font-weight: 700;
    color: #fff;
}
.toast-success .toast-icon { background: var(--success); }
.toast-error   .toast-icon { background: var(--danger); }
.toast-warning .toast-icon { background: var(--warning); }
.toast-info    .toast-icon { background: var(--info); }
.toast-msg { font-size: 0.85rem; color: var(--text-soft); flex: 1; padding-top: 1px; }
.toast-close {
    background: none !important;
    border: none !important;
    color: var(--muted);
    padding: 0 !important;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
}

/* ===============================
   Modale de confirmation
   =============================== */
.confirm-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    -webkit-backdrop-filter: blur(2px);
    backdrop-filter: blur(2px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1090;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}
.confirm-overlay.is-open { opacity: 1; pointer-events: auto; }
.confirm-box {
    background: var(--surface);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 22px 24px;
    width: min(360px, calc(100vw - 40px));
    transform: scale(0.94) translateY(6px);
    transition: transform var(--transition);
}
.confirm-overlay.is-open .confirm-box { transform: scale(1) translateY(0); }
.confirm-title { font-weight: 650; font-size: 1.02rem; color: var(--text); margin-bottom: 6px; }
.confirm-text { font-size: 0.86rem; color: var(--text-soft); margin-bottom: 18px; }
.confirm-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ===============================
   États vides
   =============================== */
.empty-state {
    text-align: center;
    padding: 52px 24px;
    color: var(--muted);
}
.empty-state .empty-icon {
    font-size: 2rem;
    margin-bottom: 12px;
    opacity: 0.8;
}
.empty-state .empty-title {
    font-weight: 620;
    color: var(--text-soft);
    font-size: 0.95rem;
    margin-bottom: 4px;
}
.empty-state .empty-desc {
    font-size: 0.84rem;
    max-width: 340px;
    margin: 0 auto;
}
.empty-state .btn { margin-top: 16px; }

/* ===============================
   Calendrier hebdomadaire
   =============================== */
.calendar-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.calendar-nav .week-label {
    font-weight: 620;
    color: var(--text);
    font-size: 0.95rem;
    min-width: 170px;
    text-align: center;
}
.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 12px;
    align-items: start;
}
.calendar-day {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xs);
    padding: 12px;
    min-height: 130px;
}
.calendar-day.is-today {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
}
.calendar-day-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.calendar-day-name {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--muted);
}
.calendar-day-number {
    font-size: 1.1rem;
    font-weight: 650;
    color: var(--text);
}
.calendar-day.is-today .calendar-day-number { color: var(--accent); }
.calendar-empty {
    color: var(--muted);
    font-size: 0.76rem;
    text-align: center;
    padding: 14px 0;
}
.calendar-event {
    display: block;
    background: var(--surface-2);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    margin-bottom: 8px;
    text-decoration: none;
    color: inherit;
    transition: background var(--transition);
}
.calendar-event:hover { background: var(--surface-3); }
.calendar-event:last-child { margin-bottom: 0; }
.calendar-event .event-time {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-dark);
    display: block;
    margin-bottom: 2px;
}
.calendar-event .event-client {
    font-size: 0.82rem;
    font-weight: 560;
    color: var(--text);
    display: block;
}
.calendar-event .event-option {
    font-size: 0.72rem;
    color: var(--muted);
    display: block;
}

@media (max-width: 900px) {
    .calendar-grid { grid-template-columns: 1fr; }
}

/* ===============================
   Authentification
   =============================== */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    padding: 24px;
    margin: 0;
}
.auth-shell {
    width: 100%;
    max-width: 420px;
}
.auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 26px;
    font-weight: 650;
    font-size: 1.05rem;
    letter-spacing: -0.01em;
    color: var(--text);
}
.auth-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 32px 28px;
}
.auth-card .card-title {
    font-size: 1.2rem;
    font-weight: 650;
    color: var(--text) !important;
    margin-bottom: 22px;
    text-align: center;
}
.auth-footer-link {
    text-align: center;
    margin-top: 18px;
    margin-bottom: 0;
    font-size: 0.85rem;
    color: var(--muted);
}

/* ===============================
   Responsive
   =============================== */
@media (max-width: 768px) {
    :root { --nav-gap: 12px; }
    .app-main { padding: calc(var(--nav-height) + var(--nav-gap) * 2) 14px 40px; }
    .page-header { flex-direction: column; align-items: flex-start; }
    .search-bar-wrapper { flex-direction: column; align-items: stretch; }
    .search-bar-wrapper input { width: 100%; }
    thead th { font-size: 0.64rem; padding: 9px 12px; }
    tbody td { padding: 9px 12px; font-size: 0.82rem; }
    .form-tarif { width: 100%; }
    .btn-logout { margin-top: 4px; }
}