/* RESET SIMPLE */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #f3f4f6;
    color: #111827;
}

/* CONTAINER GLOBAL */
.container {
    max-width: 1000px;
    margin: 16px auto;
    padding: 16px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

/* TITRES */
h1 {
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
    color: #111827;
}

h2 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    color: #111827;
}

h3 {
    font-size: 1rem;
    margin: 12px 0 6px;
}

/* TEXTE D'INFO */
.note {
    font-size: 0.85rem;
    color: #6b7280;
}

/* BOUTONS */
.btn,
button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 16px;
    border-radius: 999px;
    border: none;
    background: #2563eb;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease, transform 0.05s ease;
}

.btn:hover,
button:hover {
    background: #1d4ed8;
}

.btn-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 12px;
    border-radius: 999px;
    border: none;
    background: #e5e7eb;
    color: #111827;
    font-size: 0.85rem;
    text-decoration: none;
    cursor: pointer;
    transition: background 0.15s ease;
}

.btn-link:hover {
    background: #d1d5db;
}

.remove-day {
    background: #ef4444;
    color: #fff;
}

.remove-day:hover {
    background: #dc2626;
}

/* LIENS */
a {
    color: #2563eb;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* INPUTS & TEXTAREA */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="time"],
input[type="date"],
textarea {
    width: 100%;
    padding: 8px 10px;
    margin-top: 4px;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    font-size: 0.9rem;
}

textarea {
    resize: vertical;
}

/* CARTES / COLONNES INDEX */
.columns {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 16px;
}

.card {
    padding: 16px;
    border-radius: 16px;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
}

/* TOP BAR (planning / my_events) */
.top-bar,
.events-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.events-header-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* BADGE / ALERTES */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    background: #eef2ff;
    color: #3730a3;
    font-size: 0.8rem;
    margin-top: 4px;
}

.success {
    margin-bottom: 12px;
    padding: 10px 12px;
    background: #ecfdf3;
    border-radius: 10px;
    border: 1px solid #bbf7d0;
    color: #166534;
    font-size: 0.9rem;
}

/* TABLE MES EVENEMENTS (DESKTOP) */
.events-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.events-table th,
.events-table td {
    padding: 8px 10px;
    border-bottom: 1px solid #e5e7eb;
    text-align: left;
}

.events-table th {
    font-weight: 600;
    background: #f9fafb;
}

.events-table .col-action {
    white-space: nowrap;
}

/* PLANNING : LISTE DES CRENEAUX */
.slots-day-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 12px;
}

.slot {
    border-radius: 12px;
    border: 1px solid #e5e7eb;
    padding: 8px 10px;
    background: #f9fafb;
}

.slot-header {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.9rem;
}

.slot-time {
    font-weight: 600;
}

.slot-status {
    font-size: 0.85rem;
    color: #4b5563;
}

.slot-full {
    color: #b91c1c;
    font-weight: 600;
}

.slot-select-label {
    font-size: 0.85rem;
}

.selected-slots-list {
    margin: 4px 0 0;
    padding-left: 18px;
    font-size: 0.85rem;
}

/* ETAT SELECTIONNE */
.selected-slot {
    border: 2px solid #2563eb;
    background: #e0edff;
}

/* PETITS MESSAGES DANS LES SLOTS (benevoles) */
.slot-volunteers {
    margin: 6px 0 0 0;
    padding-left: 18px;
    font-size: 0.85rem;
}

.slot-volunteers-empty {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 4px;
}

/* FORMULAIRES */
form {
    margin-top: 6px;
}

/* ---------- RESPONSIVE ---------- */

/* >= 768px : on augmente un peu les marges et on met les colonnes côte à côte */
@media (min-width: 768px) {
    .container {
        margin: 32px auto;
        padding: 24px 28px;
    }

    .columns {
        flex-direction: row;
    }

    .card {
        flex: 1 1 0;
    }

    .top-bar,
    .events-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

/* <= 768px : adaptation mobile */
@media (max-width: 768px) {

    .container {
        margin: 8px;
        padding: 12px;
        border-radius: 12px;
    }

    h1 {
        font-size: 1.4rem;
    }

    /* TABLE MES EVENEMENTS -> cartes empilées */
    .events-table {
        border: 0;
    }

    .events-table thead {
        display: none;
    }

    .events-table tr {
        display: block;
        margin-bottom: 12px;
        border-radius: 12px;
        border: 1px solid #e5e7eb;
        background: #f9fafb;
        padding: 10px 10px 8px;
    }

    .events-table td {
        display: flex;
        justify-content: space-between;
        border: none;
        padding: 4px 0;
        font-size: 0.85rem;
    }

    .events-table td::before {
        content: attr(data-label);
        font-weight: 600;
        color: #4b5563;
        margin-right: 8px;
    }

    .events-header {
        align-items: flex-start;
    }

    .events-header-actions {
        width: 100%;
        justify-content: flex-start;
    }
}