:root {
    --ml-green: #2f855a;
    --ml-green-dark: #276749;
    --ml-green-light: #48bb78;
    --ml-green-bg: #f0faf3;
    --ml-amber: #f4a93c;
    --ml-ink: #1f2937;
    --ml-muted: #6b7280;
    --ml-border: #e5e7eb;
    --ml-surface: #ffffff;
    --ml-radius: 1rem;
    --ml-shadow: 0 10px 30px rgba(15, 35, 25, 0.08);
    --ml-shadow-sm: 0 4px 14px rgba(15, 35, 25, 0.06);
}

* { -webkit-font-smoothing: antialiased; }

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    color: var(--ml-ink);
    background: #f8faf8;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main { flex: 1 0 auto; }

h1, h2, h3, h4, h5, .navbar-brand, .font-display {
    font-family: 'Poppins', 'Inter', sans-serif;
    letter-spacing: -0.01em;
}

.text-green { color: var(--ml-green) !important; }
.bg-green { background-color: var(--ml-green) !important; }
.text-amber { color: var(--ml-amber) !important; }

/* Navbar */
.ml-navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--ml-border);
    padding: 0.75rem 0;
}

.ml-navbar .navbar-brand {
    font-weight: 700;
    font-size: 1.35rem;
    color: var(--ml-green-dark);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.ml-brand-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--ml-green), var(--ml-green-light));
    color: #fff;
    font-size: 1.1rem;
}

.ml-navbar .nav-link {
    font-weight: 500;
    color: var(--ml-ink);
    margin: 0 0.15rem;
    border-radius: 0.6rem;
    padding: 0.5rem 0.9rem;
}

.ml-navbar .nav-link:hover { color: var(--ml-green); background: var(--ml-green-bg); }
.ml-navbar .nav-link.active { color: var(--ml-green-dark); background: var(--ml-green-bg); }

/* Buttons */
.btn-green {
    background: var(--ml-green);
    color: #fff;
    border: none;
    font-weight: 600;
    border-radius: 0.7rem;
    padding: 0.55rem 1.25rem;
    transition: all .18s ease;
}
.btn-green:hover { background: var(--ml-green-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 6px 16px rgba(47, 133, 90, .3); }

.btn-outline-green {
    border: 1.5px solid var(--ml-green);
    color: var(--ml-green);
    background: transparent;
    font-weight: 600;
    border-radius: 0.7rem;
    padding: 0.5rem 1.2rem;
}
.btn-outline-green:hover { background: var(--ml-green); color: #fff; }

.btn-amber { background: var(--ml-amber); color: #fff; border: none; font-weight: 600; border-radius: 0.7rem; }
.btn-amber:hover { background: #e0901f; color: #fff; }

/* Hero */
.ml-hero {
    background:
        radial-gradient(1200px 500px at 80% -10%, rgba(72, 187, 120, 0.25), transparent),
        radial-gradient(900px 400px at 10% 110%, rgba(244, 169, 60, 0.18), transparent),
        linear-gradient(180deg, #eefaf1 0%, #f8faf8 100%);
    padding: 4rem 0 5rem;
}

.ml-hero h1 { font-size: 3.2rem; font-weight: 700; line-height: 1.08; color: var(--ml-green-dark); }
.ml-hero .lead { color: var(--ml-muted); font-size: 1.15rem; }

.ml-hero-img {
    border-radius: 1.5rem;
    box-shadow: var(--ml-shadow);
}

.ml-stat { text-align: center; padding: 1rem; }
.ml-stat .num { font-size: 2rem; font-weight: 700; color: var(--ml-green-dark); font-family: 'Poppins', sans-serif; }
.ml-stat .label { color: var(--ml-muted); font-size: .9rem; }

/* Cards */
.ml-card {
    background: var(--ml-surface);
    border: 1px solid var(--ml-border);
    border-radius: var(--ml-radius);
    box-shadow: var(--ml-shadow-sm);
    transition: transform .2s ease, box-shadow .2s ease;
    overflow: hidden;
    height: 100%;
}
.ml-card:hover { transform: translateY(-4px); box-shadow: var(--ml-shadow); }

.ml-card .card-img-top { height: 180px; object-fit: cover; background: linear-gradient(135deg, #e7f6ec, #f6f0e3); }

.ml-cat-icon {
    width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 16px;
    background: var(--ml-green-bg);
    font-size: 1.6rem;
}

/* Product placeholder */
.ml-prod-thumb {
    height: 170px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    background: linear-gradient(135deg, #e7f6ec 0%, #fbf5e6 100%);
}

.ml-prod-img {
    width: 100%;
    object-fit: cover;
    display: block;
}

.ml-prod-thumb.rounded, .ml-prod-img.rounded {
    border-radius: 0.6rem;
}

/* Stars */
.ml-stars { color: var(--ml-amber); letter-spacing: 1px; }
.ml-stars .bi { font-size: .9rem; }

/* Section title */
.ml-section-title { font-weight: 700; color: var(--ml-green-dark); }
.ml-eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 600; color: var(--ml-green); }

/* Badges */
.badge-soft { background: var(--ml-green-bg); color: var(--ml-green-dark); font-weight: 600; padding: .4rem .7rem; border-radius: .5rem; }
.badge-pending { background: #fef3e2; color: #b45309; }
.badge-accepted { background: #e0f2fe; color: #0369a1; }
.badge-ready { background: #ede9fe; color: #6d28d9; }
.badge-completed { background: #dcfce7; color: #15803d; }
.badge-cancelled, .badge-declined { background: #fee2e2; color: #b91c1c; }

/* Footer */
.ml-footer { background: #123b26; color: #cfe7d8; padding: 3rem 0 1.5rem; margin-top: 3rem; }
.ml-footer a { color: #cfe7d8; text-decoration: none; }
.ml-footer a:hover { color: #fff; }
.ml-footer h6 { color: #fff; font-weight: 600; margin-bottom: 1rem; }
.ml-footer .foot-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 2rem; padding-top: 1.25rem; font-size: .85rem; }

/* Dashboard sidebar */
.ml-sidebar {
    background: #14331f;
    min-height: 100vh;
    color: #cfe7d8;
    width: 260px;
    position: sticky;
    top: 0;
}
.ml-sidebar .brand { color: #fff; font-weight: 700; font-size: 1.2rem; }
.ml-sidebar a { color: #a8ccb7; text-decoration: none; padding: .65rem 1rem; border-radius: .6rem; display: flex; align-items: center; gap: .7rem; font-size: .95rem; font-weight: 500; }
.ml-sidebar a:hover { color: #fff; background: rgba(255,255,255,.08); }
.ml-sidebar a.active { color: #fff; background: var(--ml-green); }
.ml-sidebar .section-label { font-size: .7rem; text-transform: uppercase; letter-spacing: .12em; color: #7ba38c; padding: 1rem 1rem .4rem; }

/* Tables */
.ml-table { background: #fff; border-radius: var(--ml-radius); overflow: hidden; box-shadow: var(--ml-shadow-sm); }
.ml-table th { background: #f8faf8; font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--ml-muted); border: none; padding: .9rem 1rem; }
.ml-table td { border-color: var(--ml-border); vertical-align: middle; padding: .9rem 1rem; }

/* Avatar */
.ml-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--ml-green), var(--ml-green-light));
    color: #fff; font-weight: 600; font-size: .95rem;
}

/* Chatbot */
#ml-chat {
    position: fixed; bottom: 20px; right: 20px; z-index: 1040;
    width: 360px; max-width: calc(100vw - 40px);
}
#ml-chat .chat-window {
    background: #fff; border-radius: 1rem; box-shadow: var(--ml-shadow);
    overflow: hidden; display: none; flex-direction: column; height: 460px;
}
#ml-chat.open .chat-window { display: flex; }
#ml-chat .chat-head { background: linear-gradient(135deg, var(--ml-green), var(--ml-green-light)); color: #fff; padding: .9rem 1rem; }
#ml-chat .chat-body { flex: 1; overflow-y: auto; padding: 1rem; background: #f8faf8; }
#ml-chat .msg { max-width: 82%; padding: .6rem .85rem; border-radius: 1rem; font-size: .9rem; margin-bottom: .6rem; line-height: 1.45; }
#ml-chat .msg.bot { background: #fff; border: 1px solid var(--ml-border); border-bottom-left-radius: .25rem; }
#ml-chat .msg.user { background: var(--ml-green); color: #fff; margin-left: auto; border-bottom-right-radius: .25rem; }
#ml-chat .chat-fab {
    width: 58px; height: 58px; border-radius: 50%;
    background: linear-gradient(135deg, var(--ml-green), var(--ml-green-light));
    color: #fff; border: none; box-shadow: var(--ml-shadow);
    display: flex; align-items: center; justify-content: center; font-size: 1.5rem;
    margin-left: auto;
}
#ml-chat .chat-input { border-top: 1px solid var(--ml-border); }

/* Map */
.ml-map { border-radius: var(--ml-radius); overflow: hidden; box-shadow: var(--ml-shadow-sm); }
.ml-map > div { width: 100%; height: 100%; }

/* Forms */
.form-control, .form-select { border-radius: .7rem; padding: .6rem .85rem; border: 1.5px solid var(--ml-border); }
.form-control:focus, .form-select:focus { border-color: var(--ml-green); box-shadow: 0 0 0 3px rgba(47, 133, 90, .12); }
.form-label { font-weight: 600; font-size: .9rem; }

/* Auth card */
.ml-auth-card { max-width: 460px; margin: 3rem auto; }

@media (max-width: 768px) {
    .ml-hero h1 { font-size: 2.3rem; }
    .ml-sidebar { width: 100%; min-height: auto; position: static; }
}