:root {
    --color-bg: #f4f6fb;
    --color-card: #ffffff;
    --color-input: #fbfcfe;
    --color-hover: #f0f2f7;
    --color-subtle: #f6f8fc;
    --color-primary: #6c8ee3;
    --color-primary-dark: #5276cc;
    --color-text: #2c3242;
    --color-muted: #7a8194;
    --color-border: #e3e7ef;
    --color-success-bg: #e6f6ec;
    --color-success-text: #2f7d4f;
    --color-error-bg: #fdecec;
    --color-error-text: #c0392b;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(44, 50, 66, 0.08);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

/* Thème sombre "ciel nocturne" pour les pages connectees (style Napper) */
.app-body {
    --color-bg: #0e1322;
    --color-card: #191f33;
    --color-input: #11172a;
    --color-hover: #232a44;
    --color-subtle: #11172a;
    --color-primary: #7b6cf0;
    --color-primary-dark: #b3a9ff;
    --color-text: #e7eaf3;
    --color-muted: #8a92ab;
    --color-border: #2a314c;
    --color-success-bg: #16321f;
    --color-success-text: #7ed6a0;
    --color-error-bg: #3a1e22;
    --color-error-text: #f3a4a4;
    --shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
    background-color: #0e1322;
    background-image:
        radial-gradient(1.5px 1.5px at 12% 18%, rgba(255, 255, 255, .7), transparent),
        radial-gradient(1.5px 1.5px at 82% 12%, rgba(255, 255, 255, .55), transparent),
        radial-gradient(1px 1px at 65% 28%, rgba(255, 255, 255, .5), transparent),
        radial-gradient(1px 1px at 30% 40%, rgba(255, 255, 255, .45), transparent),
        radial-gradient(1.5px 1.5px at 90% 55%, rgba(255, 255, 255, .5), transparent),
        radial-gradient(1px 1px at 18% 70%, rgba(255, 255, 255, .4), transparent),
        radial-gradient(1px 1px at 50% 8%, rgba(255, 255, 255, .5), transparent),
        radial-gradient(1200px 600px at 50% -10%, #1b2444, transparent);
    background-attachment: fixed;
    min-height: 100vh;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: var(--font);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.5;
}

a {
    color: var(--color-primary-dark);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* ----------------------------- Auth (cartes centrees) ----------------- */
.auth-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, #6c8ee3 0%, #8e6ce3 100%);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 36px 32px;
}

.auth-brand {
    font-size: 22px;
    font-weight: 700;
    text-align: center;
    color: var(--color-primary-dark);
    margin-bottom: 18px;
}

.auth-title {
    font-size: 20px;
    text-align: center;
    margin: 0 0 22px;
}

.auth-intro {
    color: var(--color-muted);
    font-size: 14px;
    margin-top: -8px;
    margin-bottom: 18px;
    text-align: center;
}

.auth-links {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 18px;
    font-size: 14px;
}

/* ----------------------------- Formulaires ---------------------------- */
.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: flex;
    gap: 14px;
}

.form-row .form-group {
    flex: 1;
}

label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"],
input[type="date"],
input[type="datetime-local"],
input[type="time"],
input[type="number"],
select {
    width: 100%;
    padding: 11px 13px;
    font-size: 15px;
    line-height: 1.3;
    height: 44px;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-input);
    transition: border-color .15s, box-shadow .15s;
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
}

textarea {
    width: 100%;
    padding: 11px 13px;
    font-size: 15px;
    line-height: 1.4;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    background: var(--color-input);
    font-family: inherit;
    resize: vertical;
    transition: border-color .15s, box-shadow .15s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(108, 142, 227, 0.18);
}

input::placeholder {
    color: #aab0bf;
}

/* Champs date / heure : harmonise l'icone du selecteur */
input[type="date"],
input[type="time"],
input[type="datetime-local"] {
    position: relative;
    cursor: pointer;
}

input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator,
input[type="datetime-local"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: .55;
    transition: opacity .15s;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover,
input[type="time"]::-webkit-calendar-picker-indicator:hover,
input[type="datetime-local"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

/* Champ heure : centre verticalement le texte et evite le decalage des spinners */
input[type="time"]::-webkit-datetime-edit,
input[type="datetime-local"]::-webkit-datetime-edit {
    padding: 0;
}

input[type="time"]::-webkit-inner-spin-button,
input[type="time"]::-webkit-clear-button {
    display: none;
    -webkit-appearance: none;
}

/* Select : fleche personnalisee (puisque appearance:none) */
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%237a8194' d='M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
    cursor: pointer;
}

.form-check {
    display: flex;
    align-items: center;
    font-size: 14px;
    margin-bottom: 18px;
}

.form-check label {
    font-weight: 400;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.hint {
    display: block;
    color: var(--color-muted);
    font-size: 12px;
    margin-top: 5px;
}

/* ----------------------------- Boutons -------------------------------- */
.btn {
    display: inline-block;
    padding: 11px 18px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    text-align: center;
    transition: background .15s, opacity .15s;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--color-primary-dark);
    text-decoration: none;
}

.btn-block {
    display: block;
    width: 100%;
}

.btn-ghost {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-ghost:hover {
    background: var(--color-hover);
    text-decoration: none;
}

/* ----------------------------- Alertes -------------------------------- */
.alert {
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 14px;
    margin-bottom: 18px;
}

.alert-success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
}

.alert-error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
}

/* Snackbar flottante : entre/sort en bas a gauche (translation X + opacite) */
.snackbar {
    position: fixed;
    left: 22px;
    bottom: 22px;
    z-index: 1200;
    max-width: min(360px, calc(100vw - 44px));
    padding: 13px 18px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28);
    transform: translateX(-130%);
    opacity: 0;
    transition: transform .35s cubic-bezier(.22, 1, .36, 1), opacity .3s ease;
    pointer-events: none;
}

.snackbar.show {
    transform: translateX(0);
    opacity: 1;
}

.snackbar-success {
    background: var(--color-success-bg);
    color: var(--color-success-text);
}

.snackbar-error {
    background: var(--color-error-bg);
    color: var(--color-error-text);
}

/* ----------------------------- App (connecte) ------------------------- */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    background: var(--color-card);
    border-bottom: 1px solid var(--color-border);
}

.brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary-dark);
    display: inline-flex;
    align-items: center;
}

.brand:hover {
    text-decoration: none;
}

.brand-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: color-mix(in srgb, var(--color-primary) 35%, var(--color-card));
    color: #fff;
    font-size: 17px;
    font-weight: 700;
    border: 2px solid var(--color-border);
}

.brand-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.app-nav {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nav-user {
    font-weight: 600;
}

.app-main {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px;
}

.welcome h1 {
    margin: 0 0 8px;
    font-size: 28px;
}

.muted {
    color: var(--color-muted);
}

/* ----------------------------- Dropdown (menu utilisateur) ------------ */
.dropdown {
    position: relative;
}

.dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 12px;
    cursor: pointer;
    font: inherit;
    color: var(--color-text);
}

.dropdown-trigger:hover {
    background: var(--color-hover);
}

.dropdown-trigger-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
    text-align: left;
    font-weight: 600;
}

.dropdown-trigger-text small {
    font-weight: 400;
    font-size: 12px;
    color: var(--color-muted);
}

.caret {
    color: var(--color-muted);
    font-size: 12px;
}

.avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    font-size: 15px;
}

.dropdown-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    min-width: 250px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 8px;
    display: none;
    z-index: 50;
}

.dropdown.open .dropdown-menu {
    display: block;
}

.dropdown-label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-muted);
    padding: 6px 10px;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 10px;
    border: none;
    background: transparent;
    border-radius: 9px;
    font: inherit;
    color: var(--color-text);
    text-align: left;
    cursor: pointer;
}

.dropdown-item:hover {
    background: var(--color-hover);
    text-decoration: none;
}

.dropdown-item.is-current {
    background: rgba(108, 142, 227, 0.12);
}

.baby-item .check {
    margin-left: auto;
    color: var(--color-primary-dark);
    font-weight: 700;
}

.baby-meta {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.baby-meta small {
    color: var(--color-muted);
    font-size: 12px;
}

.dropdown-empty {
    padding: 10px;
    color: var(--color-muted);
    font-size: 14px;
}

.dropdown-divider {
    height: 1px;
    background: var(--color-border);
    margin: 8px 4px;
}

.dropdown-action {
    font-weight: 600;
}

/* Avatar bebe (rond avec initiale ou photo) */
.baby-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #e7ebf6;
    color: var(--color-primary-dark);
    font-weight: 700;
    overflow: hidden;
    flex-shrink: 0;
}

.baby-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.baby-avatar.lg {
    width: 64px;
    height: 64px;
    font-size: 26px;
}

/* ----------------------------- Carte bebe (dashboard) ----------------- */
.baby-card {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 18px 20px;
    margin: 16px 0;
}

.baby-card-name {
    margin: 0 0 2px;
    font-size: 20px;
}

/* ----------------------------- Popup / Modal -------------------------- */
.no-scroll {
    overflow: hidden;
}

.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 100;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.open {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(30, 35, 50, 0.5);
}

.modal-dialog {
    position: relative;
    width: 100%;
    max-width: 440px;
    background: var(--color-card);
    border-radius: var(--radius);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    padding: 24px;
    animation: modal-in .15s ease-out;
}

@keyframes modal-in {
    from { transform: translateY(10px); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.modal-header h2 {
    margin: 0;
    font-size: 18px;
}

.modal-close {
    border: none;
    background: transparent;
    font-size: 26px;
    line-height: 1;
    color: var(--color-muted);
    cursor: pointer;
}

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

.hint-inline {
    color: var(--color-muted);
    font-weight: 400;
    font-size: 12px;
}

/* ----------------------------- Upload de fichier ---------------------- */
.file-input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
}

.file-drop {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 14px;
    border: 1.5px dashed var(--color-border);
    border-radius: 12px;
    background: var(--color-input);
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.file-drop:hover {
    border-color: var(--color-primary);
    background: var(--color-hover);
}

.file-preview {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #e7ebf6;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    color: var(--color-primary-dark);
    font-size: 22px;
}

.file-preview::before {
    content: "\1F4F7"; /* appareil photo, masque des qu'une image est choisie */
}

.file-preview.has-image::before {
    content: "";
}

.file-drop-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.file-drop-text strong {
    font-size: 14px;
    color: var(--color-primary-dark);
}

.file-drop-text small {
    color: var(--color-muted);
    font-size: 12px;
}

/* ----------------------------- Tracker (suivi du jour) ---------------- */
.tracker {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* Navigation par jour */
.day-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.day-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    flex-shrink: 0;
}

.day-nav-btn:hover {
    background: var(--color-hover);
    text-decoration: none;
}

.day-nav-btn .icon {
    width: 20px;
    height: 20px;
}

.day-nav-label {
    text-align: center;
    line-height: 1.2;
}

.day-nav-title {
    display: block;
    font-size: 18px;
    font-weight: 700;
    text-transform: capitalize;
}

.day-nav-sub {
    font-size: 13px;
    color: var(--color-muted);
}

.day-nav-today {
    font-size: 13px;
}

/* Boutons d'action rapide */
.quick-actions {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

.quick-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 6px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    cursor: pointer;
    font: inherit;
    transition: transform .1s, box-shadow .15s, border-color .15s;
}

.quick-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
    border-color: var(--c);
}

.quick-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--c) 18%, var(--color-card));
    color: var(--c);
}

.quick-icon .icon {
    width: 24px;
    height: 24px;
}

.quick-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
}

/* Cartes de statistiques */
.day-summary {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 14px 8px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
}

.stat-value {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.stat-label {
    font-size: 12px;
    color: var(--color-muted);
}

/* Timeline */
.timeline {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    cursor: pointer;
    transition: border-color .15s, background .15s, transform .12s;
}

.timeline-item:hover,
.timeline-item:focus-visible {
    border-color: var(--color-primary);
    background: color-mix(in srgb, var(--color-primary) 8%, var(--color-card));
    outline: none;
}

.timeline-item:active {
    transform: scale(0.995);
}

.ti-chevron {
    display: inline-flex;
    align-items: center;
    align-self: center;
    color: var(--color-muted);
    flex-shrink: 0;
}

.ti-chevron .icon {
    width: 18px;
    height: 18px;
}

.ti-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--c) 18%, var(--color-card));
    color: var(--c);
    flex-shrink: 0;
}

.ti-icon .icon {
    width: 22px;
    height: 22px;
}

.ti-body {
    flex: 1;
    min-width: 0;
}

.ti-head {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ti-title {
    font-weight: 700;
}

.ti-badge {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary-dark);
    background: rgba(108, 142, 227, 0.12);
    padding: 2px 8px;
    border-radius: 20px;
}

.ti-badge-night {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #3B4A6B;
    background: rgba(59, 74, 107, 0.12);
}

.badge-icon {
    width: 13px;
    height: 13px;
}

.ti-sub {
    color: var(--color-muted);
    font-size: 14px;
    margin-top: 2px;
}

.ti-note {
    margin-top: 6px;
    font-size: 13px;
    color: var(--color-text);
    background: var(--color-subtle);
    border-radius: 8px;
    padding: 6px 10px;
}

.ti-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border: none;
    background: transparent;
    border-radius: 9px;
    color: var(--color-muted);
    cursor: pointer;
}

.icon-btn:hover {
    background: var(--color-hover);
    color: var(--color-text);
}

.icon-btn.danger:hover {
    background: var(--color-error-bg);
    color: var(--color-error-text);
}

.icon-btn .icon {
    width: 18px;
    height: 18px;
}

.ti-actions form {
    display: inline;
    margin: 0;
}

/* Etat vide */
.timeline-empty {
    text-align: center;
    padding: 36px 20px;
    color: var(--color-muted);
    background: var(--color-card);
    border: 1px dashed var(--color-border);
    border-radius: 14px;
}

.timeline-empty .empty-icon {
    width: 40px;
    height: 40px;
    color: var(--color-border);
}

.timeline-empty p {
    margin: 6px 0 0;
}

/* Indicateur de type (non modifiable) dans la modal d'activite */
.activity-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px 7px 8px;
    margin-bottom: 18px;
    border-radius: 999px;
    border: 1px solid color-mix(in srgb, var(--c) 45%, var(--color-border));
    background: color-mix(in srgb, var(--c) 14%, var(--color-card));
    color: var(--color-text);
    font-weight: 700;
    font-size: 15px;
}

.activity-chip-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--c) 30%, var(--color-card));
    color: var(--c);
}

.activity-chip-icon .icon {
    width: 17px;
    height: 17px;
}

/* Controle segmente (selecteur de type dans la modal) */
.seg {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    margin-bottom: 18px;
}

.seg-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    padding: 9px 4px;
    background: var(--color-input);
    border: 1.5px solid var(--color-border);
    border-radius: 11px;
    cursor: pointer;
    font: inherit;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-muted);
    transition: border-color .12s, color .12s, background .12s;
}

.seg-icon {
    width: 22px;
    height: 22px;
}

.seg-btn:hover {
    border-color: var(--c);
    color: var(--c);
}

.seg-btn.active {
    border-color: var(--c);
    background: color-mix(in srgb, var(--c) 16%, var(--color-card));
    color: var(--c);
}

@media (max-width: 560px) {
    .quick-actions,
    .seg {
        grid-template-columns: repeat(3, 1fr);
    }

    .day-summary {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .dropdown-menu {
        min-width: 220px;
    }
}

/* =====================================================================
 |  Vue circulaire de la journee (style Napper)
 | ===================================================================== */
.is-hidden {
    display: none !important;
}

.view-toggle {
    display: inline-flex;
    gap: 4px;
    align-self: center;
    padding: 4px;
    border-radius: 999px;
    background: var(--color-card);
    border: 1px solid var(--color-border);
    margin: 4px auto 0;
}

.view-toggle-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 32px;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--color-muted);
    cursor: pointer;
    transition: background .15s, color .15s;
}

.view-toggle-btn .icon {
    width: 18px;
    height: 18px;
}

.view-toggle-btn.active {
    background: var(--color-primary);
    color: #fff;
}

.view-list {
    display: none;
    width: 100%;
}

.tracker.show-list .view-circle {
    display: none;
}

.tracker.show-list .view-list {
    display: block;
}

.day-circle {
    position: relative;
    width: 100%;
    max-width: 360px;
    margin: 8px auto 4px;
    aspect-ratio: 1 / 1;
}

.day-circle-svg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.arc-track {
    fill: none;
    stroke: rgba(255, 255, 255, 0.08);
    stroke-width: 12;
    stroke-linecap: round;
}

.day-circle-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    pointer-events: none;
    padding: 0 20%;
}

.dc-label {
    font-size: 14px;
    color: var(--color-muted);
}

.dc-value {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.dc-sub {
    font-size: 13px;
    color: var(--color-muted);
    margin-top: 4px;
}

/* Message texte au centre (ex: "Indiquez l'heure de reveil de ...") */
.dc-message {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

/* Marqueur de coucher affichant une estimation (heure non encore saisie) */
.arc-end.is-estimate .arc-end-time {
    color: var(--color-muted);
    font-style: italic;
}

/* Activites placees sur l'arc */
.arc-act {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--c);
    background: color-mix(in srgb, var(--c) 28%, var(--color-card));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 0 12px color-mix(in srgb, var(--c) 40%, transparent);
    transition: transform .12s;
    padding: 0;
}

.arc-act:hover {
    transform: translate(-50%, -50%) scale(1.12);
}

.arc-act .icon {
    width: 17px;
    height: 17px;
}

/* Marqueurs reveil / coucher aux extremites */
.arc-end {
    position: absolute;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    text-align: center;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

.arc-end-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--c);
    background: color-mix(in srgb, var(--c) 28%, var(--color-card));
    color: #fff;
    box-shadow: 0 0 12px color-mix(in srgb, var(--c) 40%, transparent);
    transition: transform .12s;
}

.arc-end:hover .arc-end-icon {
    transform: scale(1.12);
}

/* Marqueur non encore renseigne : aspect en pointilles, attenue */
.arc-end.is-empty .arc-end-icon {
    border-style: dashed;
    background: color-mix(in srgb, var(--c) 14%, var(--color-card));
    color: color-mix(in srgb, #fff 70%, transparent);
    box-shadow: none;
}

.arc-end.is-empty .arc-end-time {
    color: var(--color-muted);
}

.arc-end-icon .icon {
    width: 17px;
    height: 17px;
}

.arc-end-time {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text);
}

/* Bouton flottant d'ajout (FAB) */
.fab {
    position: fixed;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    color: #fff;
    background: linear-gradient(135deg, #7b6cf0, #9d6cf0);
    box-shadow: 0 10px 30px rgba(123, 108, 240, 0.5);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    z-index: 80;
    transition: transform .12s;
}

.fab:hover {
    transform: translateX(-50%) scale(1.06);
}

.fab .icon {
    width: 28px;
    height: 28px;
}

/* =====================================================================
 |  Bottom-sheet (feuilles qui montent du bas)
 | ===================================================================== */
.modal-sheet {
    align-items: flex-end;
    padding: 0;
}

.modal-sheet .sheet-dialog {
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
    border-radius: 22px 22px 0 0;
    padding: 10px 22px 26px;
    animation: sheet-up .2s ease-out;
}

@keyframes sheet-up {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
}

.sheet-handle {
    width: 44px;
    height: 5px;
    border-radius: 3px;
    background: var(--color-border);
    margin: 0 auto 12px;
}

.modal-del {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 10px;
    background: transparent;
    color: var(--color-error-text);
    cursor: pointer;
}

.modal-del:hover {
    background: var(--color-error-bg);
}

.modal-del .icon {
    width: 18px;
    height: 18px;
}

/* Grille de choix de type (comme le menu "+") */
.chooser-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 6px;
}

.chooser-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 14px 6px;
    background: transparent;
    border: none;
    border-radius: 14px;
    cursor: pointer;
    color: var(--color-text);
    font: inherit;
    transition: background .12s;
}

.chooser-item:hover {
    background: var(--color-hover);
}

.chooser-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--c) 22%, var(--color-card));
    color: var(--c);
    box-shadow: 0 0 16px color-mix(in srgb, var(--c) 30%, transparent);
}

.chooser-icon .icon {
    width: 28px;
    height: 28px;
}

.chooser-label {
    font-size: 12.5px;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
}

/* De la place en bas pour ne pas masquer le contenu derriere le FAB */
.app-main {
    padding-bottom: 96px;
}