@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700;800&display=swap');

:root {
    --gold: #CDAA8C;
    --cream: #F7ECD6;
    --brown-dark: #2B2118;
    --text: #4A3B2B;
    --taupe: #D9C7B6;
    --white: #FFFFFF;
    --danger: #B3452C;
    --success: #4E7B4E;
    --warning: #B08228;
    --radius: 12px;
    --shadow: 0 6px 24px rgba(43, 33, 24, 0.08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    font-weight: 300;
    color: var(--text);
    background: var(--cream);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    color: var(--brown-dark);
    font-weight: 700;
    margin: 0 0 .5rem;
}
h1 { font-weight: 800; }

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

.brand-signature {
    font-size: .72rem;
    letter-spacing: .04em;
    color: var(--taupe);
    text-transform: uppercase;
}

/* ---------- Login / Register ---------- */
.auth-screen {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #3a2c1e 0%, var(--brown-dark) 70%);
    padding: 1.5rem;
}
.auth-card {
    background: var(--cream);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 420px;
    padding: 2.5rem 2.25rem;
    text-align: center;
}
.auth-card .logo {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: .05em;
    color: var(--brown-dark);
}
.auth-card .logo span { color: var(--gold); }
.auth-card form { text-align: left; margin-top: 1.75rem; }
.auth-card .switch-link { margin-top: 1.25rem; font-size: .85rem; }

/* ---------- Forms ---------- */
label {
    display: block;
    font-size: .8rem;
    font-weight: 600;
    color: var(--brown-dark);
    margin: 0 0 .35rem;
}
input, select, textarea {
    width: 100%;
    padding: .7rem .85rem;
    border: 1px solid var(--taupe);
    border-radius: 8px;
    background: var(--white);
    font-family: inherit;
    font-size: .92rem;
    color: var(--text);
    margin-bottom: 1.1rem;
    transition: border-color .15s;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--gold);
}
button, .btn {
    font-family: inherit;
    font-weight: 600;
    font-size: .9rem;
    border: none;
    border-radius: 8px;
    padding: .75rem 1.4rem;
    cursor: pointer;
    background: var(--brown-dark);
    color: var(--cream);
    transition: transform .1s, opacity .15s;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}
button:hover, .btn:hover { opacity: .9; }
button:active, .btn:active { transform: scale(.98); }
button.primary, .btn.primary { background: var(--gold); color: var(--brown-dark); }
button.danger { background: var(--danger); color: var(--white); }
button.ghost { background: transparent; color: var(--brown-dark); border: 1px solid var(--taupe); }
button:disabled { opacity: .5; cursor: not-allowed; }
button.small, .btn.small { padding: .45rem .85rem; font-size: .8rem; }
.full-width { width: 100%; }

.field-error { color: var(--danger); font-size: .8rem; margin: -.7rem 0 1rem; display: none; }
.alert {
    padding: .75rem 1rem;
    border-radius: 8px;
    font-size: .85rem;
    margin-bottom: 1rem;
    display: none;
}
.alert.error { background: #fbe4dd; color: var(--danger); }
.alert.success { background: #e5efe1; color: var(--success); }
.alert.warning { background: #fbeed8; color: var(--warning); }

/* ---------- App shell ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
    width: 240px;
    flex-shrink: 0;
    background: var(--brown-dark);
    color: var(--cream);
    padding: 1.75rem 1.25rem;
    display: flex;
    flex-direction: column;
}
.sidebar .logo { font-size: 1.15rem; font-weight: 800; margin-bottom: .1rem; }
.sidebar .logo span { color: var(--gold); }
.sidebar nav { margin-top: 2.25rem; display: flex; flex-direction: column; gap: .3rem; flex: 1; }
.sidebar nav a {
    color: var(--taupe);
    padding: .65rem .85rem;
    border-radius: 8px;
    font-size: .88rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: .6rem;
}
.sidebar nav a:hover { background: rgba(255,255,255,.06); color: var(--cream); }
.sidebar nav a.active { background: var(--gold); color: var(--brown-dark); }
.sidebar .footer-signature { font-size: .65rem; color: var(--taupe); opacity: .55; margin-top: 1.5rem; line-height: 1.4; }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.topbar {
    background: var(--white);
    padding: 1.1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--taupe);
}
.topbar .user-chip { display: flex; align-items: center; gap: .75rem; font-size: .85rem; }
.topbar .badge {
    background: var(--gold);
    color: var(--brown-dark);
    padding: .15rem .6rem;
    border-radius: 999px;
    font-size: .7rem;
    font-weight: 700;
    text-transform: uppercase;
}
.content { padding: 2rem; flex: 1; }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 1.25rem; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1100px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } .app { flex-direction: column; } .sidebar { width: auto; } }

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}
.stat-card .label { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--taupe); font-weight: 600; }
.stat-card .value { font-size: 1.9rem; font-weight: 800; color: var(--brown-dark); margin-top: .35rem; }
.stat-card .value.small { font-size: 1.3rem; }

table { width: 100%; border-collapse: collapse; font-size: .87rem; }
th, td { text-align: left; padding: .8rem .9rem; border-bottom: 1px solid var(--cream); }
th { color: var(--taupe); text-transform: uppercase; font-size: .72rem; letter-spacing: .04em; font-weight: 700; }
tr:last-child td { border-bottom: none; }

.status-pill {
    display: inline-block;
    padding: .2rem .65rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
}
.status-pill.ativo { background: #e5efe1; color: var(--success); }
.status-pill.pendente { background: #fbeed8; color: var(--warning); }
.status-pill.recusado { background: #fbe4dd; color: var(--danger); }

.plan-pill {
    display: inline-block;
    padding: .2rem .65rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 700;
    background: var(--taupe);
    color: var(--brown-dark);
}

.actions-row { display: flex; gap: .5rem; flex-wrap: wrap; }

.link-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    border: 1px solid var(--taupe);
    border-radius: 10px;
    margin-bottom: .75rem;
    background: var(--white);
}
.link-row .info { min-width: 0; }
.link-row .info .name { font-weight: 700; color: var(--brown-dark); }
.link-row .info .url { font-size: .78rem; color: var(--text); opacity: .75; word-break: break-all; }
.link-row .actions { display: flex; gap: .5rem; flex-shrink: 0; }

.modal-backdrop {
    position: fixed; inset: 0; background: rgba(43,33,24,.55);
    display: none; align-items: center; justify-content: center; z-index: 50; padding: 1rem;
}
.modal-backdrop.open { display: flex; }
.modal {
    background: var(--white); border-radius: var(--radius); padding: 1.75rem;
    width: 100%; max-width: 460px; max-height: 90vh; overflow-y: auto;
}
.modal h3 { margin-bottom: 1rem; }

.empty-state { text-align: center; padding: 3rem 1rem; color: var(--taupe); }

.chart-wrap { height: 220px; }

.toast {
    position: fixed; bottom: 1.5rem; right: 1.5rem;
    background: var(--brown-dark); color: var(--cream);
    padding: .85rem 1.25rem; border-radius: 8px; font-size: .85rem;
    box-shadow: var(--shadow); z-index: 100; opacity: 0; transform: translateY(10px);
    transition: opacity .2s, transform .2s; pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast.error { background: var(--danger); }

.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; flex-wrap: wrap; gap: .75rem; }
.muted { color: var(--taupe); font-size: .85rem; }
.checkbox-row { display: flex; gap: 1rem; margin-bottom: 1.1rem; }
.checkbox-row label { display: flex; align-items: center; gap: .4rem; font-weight: 400; margin: 0; }
.checkbox-row input { width: auto; margin: 0; }

/* ---------- Recados / Treinamentos (cards de conteúdo) ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; }
.content-card { position: relative; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.content-card .hero-img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; background: var(--cream); }
.content-card .body { padding: 1.25rem 1.4rem; }
.content-card .badges { position: absolute; top: .75rem; left: .75rem; display: flex; gap: .4rem; z-index: 2; }
.badge-tag { font-family: 'Poppins', sans-serif; font-size: .66rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: .28rem .6rem; border-radius: 20px; }
.badge-tag.fixado { background: var(--brown-dark); color: var(--cream); }
.badge-tag.novo { background: var(--gold); color: var(--brown-dark); }
.content-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.content-card .texto { font-weight: 300; font-size: .9rem; line-height: 1.65; color: var(--text); margin-bottom: .85rem; white-space: pre-line; }
.content-card .produto-row { display: flex; gap: .75rem; align-items: center; background: var(--cream); border-radius: 8px; padding: .6rem .75rem; margin-bottom: .85rem; }
.content-card .produto-row img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; flex-shrink: 0; cursor: zoom-in; transition: transform .15s ease; }
.content-card .produto-row img:hover { transform: scale(1.06); }

.lightbox-backdrop {
    display: none; position: fixed; inset: 0; z-index: 200;
    background: rgba(26, 18, 12, .92);
    align-items: center; justify-content: center; flex-direction: column;
    padding: 2rem;
}
.lightbox-backdrop.open { display: flex; }
.lightbox-backdrop .lightbox-img { max-width: min(92vw, 640px); max-height: 78vh; border-radius: 12px; box-shadow: 0 20px 60px rgba(0,0,0,.4); object-fit: contain; background: var(--white); }
.lightbox-close {
    position: absolute; top: 1.2rem; right: 1.5rem;
    background: transparent; border: none; color: var(--white);
    font-size: 2.2rem; line-height: 1; cursor: pointer; padding: .25rem .6rem;
}
.lightbox-tabs { display: flex; gap: .6rem; margin-bottom: 1.2rem; }
.lightbox-tabs button {
    background: rgba(255,255,255,.12); color: var(--white); border: 1px solid rgba(255,255,255,.25);
    border-radius: 999px; padding: .5rem 1.1rem; font-size: .82rem; font-weight: 600; cursor: pointer;
}
.lightbox-tabs button.active { background: var(--gold); color: var(--brown-dark); border-color: var(--gold); }
.content-card .produto-row .desc { font-size: .82rem; color: var(--gold); font-weight: 600; }
.content-card .meta-date { font-size: .72rem; color: #9B9B9B; }
.content-card .watch-btn { margin-top: .25rem; display: inline-flex; }

.coupon-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.6rem; text-align: center; }
.coupon-card .code { font-weight: 800; font-size: 1.9rem; color: var(--gold); letter-spacing: .03em; margin-bottom: .5rem; }
.coupon-card .type { font-weight: 600; font-size: 1rem; margin-bottom: .35rem; color: var(--brown-dark); }
.coupon-card .product { font-weight: 300; font-size: .85rem; color: var(--text); margin-bottom: .5rem; }
.coupon-card .expiry { font-size: .72rem; color: #9B9B9B; margin-bottom: 1.1rem; }

.badge-count { display: inline-flex; align-items: center; justify-content: center; min-width: 18px; height: 18px; padding: 0 .35rem; border-radius: 20px; background: var(--gold); color: var(--brown-dark); font-size: .68rem; font-weight: 800; margin-left: .35rem; }
.badge-count.danger { background: var(--danger); color: var(--white); }

/* ---------- Estoque ---------- */
.estoque-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (min-width: 900px) { .estoque-grid { grid-template-columns: repeat(5, 1fr); } }
.estoque-card { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 1.1rem; text-align: center; }
.estoque-card img, .estoque-card .placeholder {
    width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 8px; margin-bottom: .75rem; background: var(--cream); display: block;
}
.estoque-card .placeholder { display: flex; align-items: center; justify-content: center; color: var(--taupe); font-weight: 700; font-size: .8rem; text-align: center; padding: .5rem; }
.estoque-card .nome { font-weight: 700; font-size: .86rem; margin-bottom: .75rem; color: var(--brown-dark); }
.estoque-toggle-btn { width: 100%; font-weight: 800; text-transform: uppercase; font-size: .72rem; letter-spacing: .03em; padding: .75rem .5rem; border-radius: 8px; border: none; cursor: pointer; }
.estoque-toggle-btn.em-estoque { background: #e5efe1; color: var(--success); }
.estoque-toggle-btn.sem-estoque { background: #fbe4dd; color: var(--danger); }
.estoque-card .updated { font-size: .68rem; color: var(--taupe); margin-top: .65rem; }
.estoque-card .kits-afetados { font-size: .74rem; color: var(--text); opacity: .85; margin-top: .65rem; text-align: left; line-height: 1.5; display: none; border-top: 1px solid var(--cream); padding-top: .6rem; }
.estoque-card .kits-afetados.show { display: block; }
.estoque-card .kits-afetados strong { display: block; color: var(--danger); margin-bottom: .25rem; }

.chips-grid { display: flex; flex-wrap: wrap; gap: .6rem; }
.chip-estoque { display: inline-flex; align-items: center; gap: .4rem; padding: .5rem .9rem; border-radius: 999px; font-size: .82rem; font-weight: 600; }
.chip-estoque.disponivel { background: #e5efe1; color: var(--success); }
.chip-estoque.indisponivel { background: #fbe4dd; color: var(--danger); }