@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
    --color-primary: #8c275b;
    --color-primary-dark: #6b1d45;
    --color-primary-light: #f6dfeb;
    --color-primary-soft: #fdf5f9;
    --color-bg: #fbeef4;
    --color-surface: #ffffff;
    --color-text: #2b1f28;
    --color-text-muted: #7a6b74;
    --color-border: #ecd7e2;
    --color-success: #176537;
    --color-success-bg: #f0faf3;
    --color-danger: #a11d35;
    --color-danger-bg: #fdf2f4;
    --radius-sm: .55rem;
    --radius-md: .9rem;
    --radius-lg: 1.25rem;
    --shadow-sm: 0 2px 10px rgba(72, 37, 58, .07);
    --shadow-md: 0 12px 32px rgba(72, 37, 58, .14);
    --font-heading: 'Poppins', 'Segoe UI', Arial, sans-serif;
    --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    min-height: 100vh;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

body.auth-body {
    display: grid;
    place-items: center;
    padding: 2rem 1rem;
}

h1, h2, h3 { font-family: var(--font-heading); color: #3a1f2d; margin: 0 0 .4rem; line-height: 1.25; }
h1 { font-size: 1.55rem; }
h2 { font-size: 1.2rem; }
p { line-height: 1.55; color: var(--color-text-muted); margin: 0 0 1rem; }
a { color: var(--color-primary); }

/* Auth brand mark above the login/register card */
.auth-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--color-primary-dark);
}
.auth-brand .dot { width: .6rem; height: .6rem; border-radius: 50%; background: var(--color-primary); }
.auth-wrap { width: min(100% - 2rem, 28rem); }

/* Card */
.card {
    box-sizing: border-box;
    width: min(100% - 2rem, 28rem);
    padding: 2.25rem;
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

/* Forms */
form { display: grid; gap: .9rem; }
label { display: grid; gap: .35rem; font-weight: 600; font-size: .88rem; color: #55404c; }
input, select, textarea {
    padding: .68rem .85rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font: inherit;
    background: #fff;
    color: var(--color-text);
    width: 100%;
    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 var(--color-primary-light);
}
textarea { resize: vertical; font-family: inherit; }

button {
    padding: .72rem 1.1rem;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: #fff;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}
button:hover { background: var(--color-primary-dark); }
button:active { transform: translateY(1px); }
button:disabled { background: #d8c3ce; cursor: not-allowed; transform: none; }

.btn, a.btn {
    padding: .72rem 1.1rem;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: #fff !important;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
    transition: background .15s, transform .05s;
}
.btn:hover, a.btn:hover { background: var(--color-primary-dark); }
.btn:active, a.btn:active { transform: translateY(1px); }

.btn-outline, a.btn-outline {
    padding: .65rem 1.05rem;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-primary) !important;
    border: 1.5px solid var(--color-primary);
    font: inherit;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .4rem;
}
.btn-outline:hover, a.btn-outline:hover { background: var(--color-primary); color: #fff !important; }

small, .error-text { color: var(--color-danger); min-height: 1rem; font-size: .82rem; }
.error {
    color: var(--color-danger);
    background: var(--color-danger-bg);
    border: 1px solid #f0c4cd;
    padding: .75rem .95rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: .92rem;
}
.success {
    color: var(--color-success);
    background: var(--color-success-bg);
    border: 1px solid #bfe4cb;
    padding: .75rem .95rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
    font-size: .92rem;
}

/* App shell: header + main content for authenticated areas */
.app-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}
.app-header-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: .8rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}
.app-brand {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-primary-dark) !important;
    text-decoration: none;
    white-space: nowrap;
}
.app-brand .dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--color-primary); }
.app-nav { display: flex; align-items: center; gap: .25rem; flex-wrap: wrap; }
.app-nav a {
    color: #55404c !important;
    text-decoration: none;
    font-weight: 600;
    font-size: .85rem;
    padding: .5rem .75rem;
    border-radius: var(--radius-sm);
    white-space: nowrap;
}
.app-nav a:hover { background: var(--color-primary-soft); color: var(--color-primary) !important; }
.app-nav a.active { background: var(--color-primary); color: #fff !important; }
.app-user { display: flex; align-items: center; gap: .65rem; }
.app-user .app-user-name { font-size: .82rem; color: var(--color-text-muted); white-space: nowrap; }
.app-user form { display: inline; margin: 0; }
.app-user button, .app-user .btn-outline {
    padding: .45rem .85rem;
    font-size: .8rem;
}

.app-main { max-width: 1080px; margin: 0 auto; padding: 1.75rem 1.5rem 3rem; }
.app-main .card { width: 100%; max-width: none; padding: 1.75rem; }

/* Page header row inside a card: title + primary action */
.page-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.page-head h1 { margin: 0; }

/* Tables */
.table-responsive { overflow-x: auto; margin-top: 1rem; border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.table { width: 100%; border-collapse: collapse; min-width: 560px; }
.table th, .table td { padding: .8rem .95rem; text-align: left; border-bottom: 1px solid var(--color-border); font-size: .92rem; }
.table th { background: var(--color-primary-soft); color: var(--color-primary-dark); font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; font-weight: 700; }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: #fffafc; }

.status-agendado { color: var(--color-primary); font-weight: 700; }
.status-concluido { color: var(--color-success); font-weight: 700; }
.status-cancelado { color: var(--color-danger); font-weight: 700; }

/* Generic form layout helpers reused across admin/client pages */
.form-group { margin-bottom: 1rem; }
.form-group label { margin-bottom: .35rem; }
.form-row { display: flex; gap: .85rem; flex-wrap: wrap; }
.form-row .form-group { flex: 1; min-width: 150px; }
.actions { margin-top: 1.25rem; display: flex; gap: .65rem; flex-wrap: wrap; align-items: center; }

.checkbox-list {
    display: flex;
    flex-direction: column;
    gap: .55rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: .85rem .95rem;
    background: #fffdfe;
}
.checkbox-list label { display: flex; align-items: center; gap: .55rem; font-weight: 500; color: var(--color-text); }
.checkbox-list input { width: auto; }

.price-input { position: relative; }
.price-input .prefix {
    position: absolute;
    left: .7rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    font-weight: 700;
    pointer-events: none;
}
.price-input input { padding-left: 2.15rem; }

/* Time-slot picker used on booking/reschedule pages */
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: .5rem; margin-top: .5rem; }
.slot-btn {
    padding: .55rem .3rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--color-primary);
    background: #fff;
    color: var(--color-primary);
    font: inherit;
    font-weight: 700;
    font-size: .85rem;
    cursor: pointer;
    transition: background .15s, transform .05s;
}
.slot-btn:hover:not(:disabled) { background: var(--color-primary-light); }
.slot-btn.selected { background: var(--color-primary); color: #fff; }
.slot-btn:disabled {
    border-color: var(--color-border);
    color: #b8a9b1;
    background: #f7f2f4;
    cursor: not-allowed;
    text-decoration: line-through;
}
.slots-hint { font-size: .82rem; color: var(--color-text-muted); margin-top: .4rem; }
.legend { display: flex; gap: 1rem; margin-top: .6rem; font-size: .8rem; color: var(--color-text-muted); }
.legend span { display: inline-flex; align-items: center; gap: .35rem; }
.legend .dot { width: .8rem; height: .8rem; border-radius: .25rem; display: inline-block; }
.legend .dot.livre { background: #fff; border: 1.5px solid var(--color-primary); }
.legend .dot.ocupado { background: #f7f2f4; border: 1.5px solid var(--color-border); }

/* Empty-state / hint boxes */
.empty-hint {
    padding: 1rem;
    border-radius: var(--radius-sm);
    background: var(--color-primary-soft);
    color: var(--color-text-muted);
    font-size: .92rem;
}

@media (max-width: 640px) {
    .app-header-inner { padding: .7rem 1rem; }
    .app-main { padding: 1.25rem 1rem 2.5rem; }
    .app-main .card { padding: 1.25rem; }
    .card { padding: 1.5rem; }
    .page-head { align-items: flex-start; }
}