/* =========================================================
   Kefifrut — tema base
   Paleta marca (propuesta.png): verde oscuro + rosa sobre claro
   ========================================================= */

:root {
    --kf-primary: #005028;
    --kf-primary-dark: #006b3c;
    --kf-primary-soft: #e6f0ea;
    --kf-accent: #d80860;
    --kf-accent-soft: #fce7f0;
    --kf-bg: #f8f8f8;
    --kf-surface: #ffffff;
    --kf-border: #e5e7eb;
    --kf-text: #201a15;
    --kf-muted: #6b7280;
    --kf-radius: 14px;
    --kf-shadow: 0 4px 20px rgba(0, 80, 40, 0.08);
}

body {
    background: var(--kf-bg);
    color: var(--kf-text);
    font-family: 'Poppins', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* ==== Header / menú ==== */
#header-sticky {
    background: var(--kf-surface);
    box-shadow: 0 2px 12px rgba(0, 80, 40, 0.08);
}
#header-sticky .logo img {
    filter: none;
    max-height: 46px;
}
#header-sticky .mainmenu ul li a {
    color: var(--kf-text);
    font-weight: 500;
}
#header-sticky .mainmenu ul li a:hover,
#header-sticky .mainmenu ul li a.active {
    color: var(--kf-primary);
}
.kf-nav-btn {
    display: inline-block;
    padding: 9px 16px;
    border-radius: 999px;
    background: var(--kf-primary);
    color: #fff !important;
    font-weight: 600;
    transition: background .25s ease;
}
.kf-nav-btn:hover { background: var(--kf-primary-dark); text-decoration: none; }
.kf-nav-link {
    color: var(--kf-text) !important;
    font-weight: 500;
    transition: color .2s ease;
}
.kf-nav-link:hover { color: var(--kf-primary) !important; text-decoration: none; }
.kf-cart-badge {
    display: inline-block;
    min-width: 18px;
    height: 18px;
    line-height: 18px;
    border-radius: 999px;
    background: var(--kf-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    text-align: center;
    margin-left: 4px;
}
.kf-cart-badge.kf-empty {
    display: none;
}
/* Iconos del menú: no deben sacar de flujo ni alterar la altura del header */
#header-sticky .mainmenu a i {
    float: none;
    line-height: 1 !important;
    font-size: 15px;
    vertical-align: middle;
}
#header-sticky .mainmenu ul li a.kf-cart-link {
    line-height: 18px;
}
#header-sticky .mainmenu ul li a.kf-cart-link i {
    margin-right: 0;
}

/* ==== Secciones ==== */
.kf-section { padding: 72px 0; }
.kf-section-alt { background: var(--kf-surface); }
.tittle-detail span {
    opacity: 0.2;
}
.kf-eyebrow {
    display: inline-block;
    color: var(--kf-primary);
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-size: 13px;
    margin-bottom: 8px;
}
.kf-title { font-size: 34px; font-weight: 700; color: var(--kf-text); }
.kf-subtitle { color: var(--kf-muted); font-size: 17px; max-width: 620px; margin: 12px auto 0; }

/* ==== Botones ==== */
.kf-btn {
    display: inline-block;
    padding: 12px 26px;
    border-radius: 999px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all .25s ease;
    text-decoration: none;
}
.kf-btn-primary { background: var(--kf-primary); color: #fff; }
.kf-btn-primary:hover { background: var(--kf-primary-dark); color: #fff; text-decoration: none; }
.kf-btn-accent { background: var(--kf-accent); color: #fff; }
.kf-btn-accent:hover { background: #c10657; color: #fff; text-decoration: none; }
.kf-btn-outline { background: transparent; border: 2px solid var(--kf-primary); color: var(--kf-primary); }
.kf-btn-outline:hover { background: var(--kf-primary-soft); text-decoration: none; }
.kf-btn-block { display: block; width: 100%; text-align: center; }
.kf-btn:disabled { opacity: .55; cursor: not-allowed; }

/* ==== Cards / catálogo ==== */
.kf-card {
    background: var(--kf-surface);
    border: 1px solid var(--kf-border);
    border-radius: var(--kf-radius);
    box-shadow: var(--kf-shadow);
    overflow: hidden;
    transition: transform .25s ease, box-shadow .25s ease;
}
.kf-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0, 80, 40, 0.14); }
.kf-card-body { padding: 22px; }
.kf-card-title { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.kf-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    background: var(--kf-primary-soft);
    color: var(--kf-primary-dark);
}
.kf-badge-out { background: #f3f4f6; color: var(--kf-muted); }
.kf-badge-amber { background: var(--kf-accent-soft); color: #a30a4c; }
.kf-price { font-size: 22px; font-weight: 800; color: var(--kf-primary-dark); }
.kf-price-from { color: var(--kf-muted); font-size: 13px; }

/* ==== Producto: matriz sabor × presentación ==== */
.kf-matrix { width: 100%; border-collapse: collapse; }
.kf-matrix th, .kf-matrix td { border: 1px solid var(--kf-border); padding: 10px 12px; text-align: center; font-size: 14px; }
.kf-matrix th { background: var(--kf-primary-soft); color: var(--kf-primary-dark); font-weight: 600; }
.kf-matrix td { background: var(--kf-surface); }
.kf-radio-cell { cursor: pointer; }
.kf-radio-cell.selected { background: var(--kf-accent-soft); outline: 2px solid var(--kf-accent); }

/* ==== Tablas (admin / pedidos) ==== */
.kf-table { width: 100%; border-collapse: collapse; background: var(--kf-surface); border-radius: var(--kf-radius); overflow: hidden; box-shadow: var(--kf-shadow); }
.kf-table th { background: #f3f4f6; text-align: left; padding: 12px 14px; font-size: 13px; text-transform: uppercase; letter-spacing: .04em; color: var(--kf-muted); }
.kf-table td { padding: 12px 14px; border-top: 1px solid var(--kf-border); font-size: 14px; }
.kf-table tr:hover td { background: #f9fafb; }

/* ==== Estados ==== */
.kf-chip { display: inline-block; padding: 3px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.kf-chip-green { background: var(--kf-primary-soft); color: var(--kf-primary-dark); }
.kf-chip-amber { background: var(--kf-accent-soft); color: #a30a4c; }
.kf-chip-gray { background: #f3f4f6; color: var(--kf-muted); }
.kf-chip-red { background: #fee2e2; color: #b91c1c; }
.kf-chip-blue { background: #dbeafe; color: #1d4ed8; }

/* ==== Formularios ==== */
.kf-form label { font-weight: 600; font-size: 14px; margin-bottom: 6px; display: block; }
.kf-form .form-control, .kf-form select, .kf-form textarea {
    border: 1px solid var(--kf-border);
    border-radius: 10px;
    padding: 10px 14px;
    width: 100%;
    font-size: 15px;
    background: #fff;
}
.kf-form .form-control:focus { border-color: var(--kf-primary); outline: none; box-shadow: 0 0 0 3px rgba(0, 80, 40, 0.12); }
.kf-msg { border-radius: 10px; padding: 12px 16px; font-size: 14px; margin-bottom: 18px; }
.kf-msg-error { background: #fee2e2; color: #b91c1c; }
.kf-msg-ok { background: var(--kf-primary-soft); color: var(--kf-primary-dark); }

/* ==== Hero ==== */
.kf-hero {
    background:
        radial-gradient(ellipse 60% 50% at 85% 20%, rgba(0, 80, 40, 0.12), transparent),
        linear-gradient(160deg, #eef3ee 0%, #f6faf8 60%, #fff 100%);
    padding: 96px 0;
}
.kf-hero h1 { font-size: 46px; font-weight: 800; line-height: 1.15; }
.kf-hero p { font-size: 18px; color: var(--kf-muted); margin: 18px 0 28px; max-width: 540px; }

/* ==== Pasos ==== */
.kf-step { text-align: center; padding: 24px 16px; }
.kf-step-icon {
    width: 64px; height: 64px; margin: 0 auto 16px;
    border-radius: 18px; background: var(--kf-primary-soft);
    color: var(--kf-primary-dark); font-size: 26px;
    display: flex; align-items: center; justify-content: center;
}

/* ==== Utilidades ==== */
.kf-muted { color: var(--kf-muted); }
.kf-center { text-align: center; }
.kf-mt-3 { margin-top: 18px; }
.kf-mt-4 { margin-top: 26px; }
.kf-mb-3 { margin-bottom: 18px; }
.kf-flex { display: flex; gap: 10px; flex-wrap: wrap; }
.kf-summary { background: var(--kf-surface); border: 1px solid var(--kf-border); border-radius: var(--kf-radius); padding: 20px; }
.kf-summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 15px; }
.kf-summary-row.total { border-top: 2px solid var(--kf-border); margin-top: 8px; padding-top: 12px; font-weight: 700; font-size: 18px; }

/* ==== Panel de cliente ==== */
.kf-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 26px; }
.kf-tab {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 600;
    background: var(--kf-surface); color: var(--kf-muted);
    border: 1px solid var(--kf-border); text-decoration: none; transition: all .2s ease;
}
.kf-tab:hover { color: var(--kf-primary); border-color: var(--kf-primary); text-decoration: none; }
.kf-tab.active { background: var(--kf-primary); color: #fff; border-color: var(--kf-primary); }
.kf-stat { text-align: center; padding: 20px 14px; }
.kf-stat .kf-stat-num { font-size: 30px; font-weight: 800; color: var(--kf-primary-dark); }
.kf-stat .kf-stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--kf-muted); margin-top: 4px; }
.kf-paygrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 8px; }
.kf-paybtn {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 16px; border-radius: 12px; font-size: 14px; font-weight: 700;
    border: 2px solid var(--kf-border); background: var(--kf-surface); color: var(--kf-text);
    cursor: pointer; width: 100%; transition: all .2s ease;
}
.kf-paybtn:hover { border-color: var(--kf-primary); transform: translateY(-2px); box-shadow: var(--kf-shadow); }
.kf-paybtn.paypal { background: #ffc439; border-color: #ffc439; color: #1a1a2e; }
.kf-paybtn.paypal:hover { background: #f2ba33; }
.kf-paybtn.clip { background: #dff5e6; border-color: #22a55a; color: #14532d; }
.kf-paybtn.conekta { background: #e3f2fd; border-color: #2196f3; color: #0c4a6e; }
.kf-paybtn.stripe { background: #eef0ff; border-color: #635bff; color: #3730a3; }
.kf-pagination { display: flex; justify-content: center; gap: 6px; padding: 20px 0; flex-wrap: wrap; }
.kf-pagination a, .kf-pagination span {
    padding: 8px 14px; border-radius: 8px; font-size: 13px; font-weight: 600;
    background: var(--kf-surface); color: var(--kf-muted); border: 1px solid var(--kf-border); text-decoration: none;
}
.kf-pagination a:hover { border-color: var(--kf-primary); color: var(--kf-primary); text-decoration: none; }
.kf-pagination .active { background: var(--kf-primary); color: #fff; border-color: var(--kf-primary); }