*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --accent: #1D9E75;
    --accent-light: #E1F5EE;
    --accent-dark: #0F6E56;
    --danger: #E24B4A;
    --danger-light: #FCEBEB;
    --bg: #ffffff;
    --bg2: #f7f6f3;
    --bg3: #f0efe9;
    --border: rgba(0,0,0,0.12);
    --border2: rgba(0,0,0,0.22);
    --text: #1a1a18;
    --text2: #555550;
    --text3: #8a8a84;
    --r: 8px;
    --rl: 12px;
    font-family: system-ui, -apple-system, sans-serif;
}

body { background: var(--bg3); color: var(--text); min-height: 100vh; display: flex; flex-direction: column; }

/* NAVBAR */
.navbar {
    background: var(--bg);
    border-bottom: 0.5px solid var(--border2);
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.navbar-brand {
    font-size: 15px;
    font-weight: 500;
    color: var(--text);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo-icon { font-size: 20px; }
.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-link {
    padding: 6px 14px;
    border-radius: var(--r);
    text-decoration: none;
    font-size: 13px;
    color: var(--text2);
    transition: background 0.15s;
    display: flex;
    align-items: center;
    gap: 6px;
}
.nav-link:hover { background: var(--bg2); }
.cart-badge {
    background: var(--accent);
    color: white;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 600;
    padding: 1px 7px;
    min-width: 18px;
    text-align: center;
}

/* MAIN */
.main-content { flex: 1; padding: 28px 24px; max-width: 960px; margin: 0 auto; width: 100%; }

/* PAGE HEADER */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.page-header h1 { font-size: 22px; font-weight: 500; color: var(--text); }
.product-count { font-size: 13px; color: var(--text3); margin-top: 2px; display: block; }

/* TOAST BANNER */
.toast-banner {
    background: var(--accent-light);
    color: var(--accent-dark);
    border: 0.5px solid #9FE1CB;
    border-radius: var(--r);
    padding: 10px 16px;
    font-size: 13px;
    margin-bottom: 20px;
}

/* BUTTONS */
.btn {
    padding: 8px 16px;
    border-radius: var(--r);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    border: 0.5px solid transparent;
    transition: background 0.15s, border-color 0.15s;
}
.btn-primary { background: var(--accent); color: white; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn-outline { background: var(--bg); color: var(--text2); border-color: var(--border2); }
.btn-outline:hover { background: var(--bg2); }
.btn-full { width: 100%; justify-content: center; padding: 12px; font-size: 14px; }
.btn-remove { background: none; border: none; color: var(--danger); font-size: 12px; cursor: pointer; padding: 4px 8px; border-radius: var(--r); }
.btn-remove:hover { background: var(--danger-light); }

/* PRODUCTS GRID */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}
.product-card {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    overflow: hidden;
    transition: border-color 0.15s;
}
.product-card:hover { border-color: var(--border2); }
.product-emoji {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 56px;
    background: var(--bg2);
}
.product-body { padding: 14px; }
.product-name { font-size: 14px; font-weight: 500; color: var(--text); margin-bottom: 4px; }
.product-desc { font-size: 12px; color: var(--text3); line-height: 1.5; margin-bottom: 12px; }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-size: 15px; font-weight: 500; color: var(--accent-dark); }

/* CART */
.cart-layout { display: grid; grid-template-columns: 1fr 300px; gap: 20px; align-items: start; }
@media (max-width: 680px) { .cart-layout { grid-template-columns: 1fr; } }

.cart-item {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}
.cart-item-emoji {
    font-size: 28px;
    width: 48px;
    height: 48px;
    background: var(--bg2);
    border-radius: var(--r);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 14px; font-weight: 500; color: var(--text); }
.cart-item-price { font-size: 13px; color: var(--text2); }

.qty-form { display: flex; align-items: center; gap: 8px; }
.qty-btn {
    width: 30px; height: 30px;
    border: 0.5px solid var(--border2);
    border-radius: var(--r);
    background: var(--bg2);
    cursor: pointer;
    font-size: 16px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text);
}
.qty-btn:hover { background: var(--bg3); }
.qty-num { font-size: 14px; font-weight: 500; color: var(--text); min-width: 20px; text-align: center; }

.cart-summary {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    padding: 18px;
}
.cart-summary h3 { font-size: 14px; font-weight: 500; color: var(--text2); margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.05em; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--text2); margin-bottom: 8px; }
.summary-total {
    display: flex; justify-content: space-between;
    font-size: 16px; font-weight: 500; color: var(--text);
    border-top: 0.5px solid var(--border);
    padding-top: 12px; margin-top: 8px; margin-bottom: 16px;
}

/* ADMIN TABLE */
.admin-table-wrap {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    overflow: hidden;
}
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 0.5px solid var(--border);
    background: var(--bg2);
}
.admin-table td { padding: 12px 16px; border-bottom: 0.5px solid var(--border); color: var(--text); vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bg2); }
.table-emoji { font-size: 18px; margin-right: 6px; }
.text-muted { color: var(--text3); }

/* FORMS */
.form-card {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    padding: 24px;
    max-width: 540px;
}
.form-group { margin-bottom: 18px; }
.form-label { font-size: 12px; color: var(--text2); margin-bottom: 6px; display: block; font-weight: 500; }
.form-input {
    width: 100%;
    padding: 9px 12px;
    border: 0.5px solid var(--border2);
    border-radius: var(--r);
    font-size: 14px;
    color: var(--text);
    background: var(--bg2);
    transition: border-color 0.15s;
}
.form-input:focus { outline: none; border-color: var(--accent); background: var(--bg); }
.error-msg { font-size: 12px; color: var(--danger); margin-top: 4px; display: block; }

/* EMOJI PICKER */
.emoji-picker { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 6px; }
.emoji-btn {
    width: 38px; height: 38px;
    border: 0.5px solid var(--border);
    border-radius: var(--r);
    background: var(--bg2);
    cursor: pointer;
    font-size: 20px;
    display: flex; align-items: center; justify-content: center;
    transition: border-color 0.1s;
    user-select: none;
}
.emoji-btn:hover { border-color: var(--border2); }

/* LOGIN PAGE */
.login-page { display: flex; justify-content: center; padding-top: 40px; }
.login-card {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    padding: 32px;
    width: 100%;
    max-width: 380px;
    text-align: center;
}
.login-icon { font-size: 36px; margin-bottom: 12px; }
.login-card h2 { font-size: 18px; font-weight: 500; margin-bottom: 4px; }
.login-card p { font-size: 13px; color: var(--text3); margin-bottom: 20px; }
.login-card .form-group { text-align: left; }

/* CONFIRMED PAGE */
.confirmed-page { display: flex; justify-content: center; padding-top: 60px; }
.confirmed-card {
    background: var(--bg);
    border: 0.5px solid var(--border);
    border-radius: var(--rl);
    padding: 40px;
    max-width: 400px;
    text-align: center;
}
.confirmed-icon { font-size: 48px; margin-bottom: 16px; }
.confirmed-card h1 { font-size: 22px; font-weight: 500; margin-bottom: 12px; }
.confirmed-card p { font-size: 14px; color: var(--text2); line-height: 1.6; margin-bottom: 24px; }

/* EMPTY STATE */
.empty-state { text-align: center; padding: 56px 24px; }
.empty-icon { font-size: 40px; display: block; margin-bottom: 12px; }
.empty-state p { font-size: 14px; color: var(--text3); }

/* FOOTER */
.site-footer { text-align: center; padding: 20px; font-size: 12px; color: var(--text3); border-top: 0.5px solid var(--border); margin-top: 40px; }