/* ===== لنتینو (Lentino) — استایل سراسری ===== */

:root {
    --brand: #e63946;
    --brand-dark: #c1121f;
    --navy: #1d3557;
    --navy-2: #274b78;
    --steel: #457b9d;
    --amber: #ffb703;
    --orange: #fb8500;
    --bg: #f6f8fb;
    --card-radius: 1rem;
}

body {
    font-family: "Vazirmatn", Tahoma, sans-serif;
    background-color: var(--bg);
    color: #212529;
}

a { text-decoration: none; }

/* ---------- Navbar ---------- */
.site-navbar {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 60%, var(--steel) 100%);
    box-shadow: 0 2px 12px rgba(29, 53, 87, .25);
}

.site-navbar .navbar-brand {
    font-weight: 800;
    font-size: 1.35rem;
    color: #fff;
}

.site-navbar .navbar-brand .brand-icon {
    color: var(--amber);
    margin-left: .4rem;
}

.site-navbar .nav-link {
    color: rgba(255, 255, 255, .85);
    font-weight: 500;
    margin: 0 .15rem;
    border-radius: .5rem;
    padding: .45rem .9rem;
    transition: all .2s;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link.active {
    color: #fff;
    background: rgba(255, 255, 255, .12);
}

/* ---------- Hero ---------- */
.hero {
    background:
        radial-gradient(1100px 420px at 85% -10%, rgba(255, 183, 3, .25), transparent 60%),
        radial-gradient(900px 420px at 10% 110%, rgba(230, 57, 70, .35), transparent 55%),
        linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, var(--steel) 100%);
    color: #fff;
    padding: 5rem 0 4.5rem;
    position: relative;
    overflow: hidden;
}

.hero h1 { font-weight: 800; }

.hero .lead { color: rgba(255, 255, 255, .85); }

.hero .btn-hero {
    background: linear-gradient(135deg, var(--brand), var(--orange));
    border: none;
    color: #fff;
    font-weight: 700;
    padding: .8rem 2rem;
    border-radius: .8rem;
    box-shadow: 0 8px 20px rgba(230, 57, 70, .35);
    transition: transform .15s;
}

.hero .btn-hero:hover { transform: translateY(-2px); color: #fff; }

.hero .btn-outline-hero {
    border: 2px solid rgba(255, 255, 255, .6);
    color: #fff;
    font-weight: 600;
    padding: .8rem 2rem;
    border-radius: .8rem;
}

.hero .btn-outline-hero:hover { background: rgba(255, 255, 255, .12); color: #fff; }

.hero-badge {
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .25);
    color: var(--amber);
    border-radius: 2rem;
    padding: .35rem 1rem;
    font-size: .9rem;
    display: inline-block;
    margin-bottom: 1rem;
}

/* ---------- Sections ---------- */
.section-title {
    font-weight: 800;
    position: relative;
    display: inline-block;
    margin-bottom: .5rem;
}

.section-title::after {
    content: "";
    display: block;
    width: 55%;
    height: 4px;
    border-radius: 4px;
    margin-top: .4rem;
    background: linear-gradient(90deg, var(--brand), var(--amber));
}

/* ---------- Cards ---------- */
.card { border: none; border-radius: var(--card-radius); }

.hover-card {
    transition: transform .2s, box-shadow .2s;
    box-shadow: 0 2px 10px rgba(29, 53, 87, .08);
}

.hover-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 30px rgba(29, 53, 87, .16);
}

.product-thumb, .post-thumb {
    height: 200px;
    object-fit: cover;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
}

.thumb-placeholder {
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.2rem;
    color: #fff;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
}

.thumb-product { background: linear-gradient(135deg, var(--steel), var(--navy)); }
.thumb-post { background: linear-gradient(135deg, var(--orange), var(--brand)); }

/* feature icon tiles */
.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: #fff;
    margin: 0 auto 1rem;
}

.fi-1 { background: linear-gradient(135deg, var(--brand), var(--orange)); }
.fi-2 { background: linear-gradient(135deg, var(--steel), var(--navy)); }
.fi-3 { background: linear-gradient(135deg, var(--amber), var(--orange)); }
.fi-4 { background: linear-gradient(135deg, #2a9d8f, #14746f); }

/* customer logo tile */
.customer-tile {
    background: #fff;
    border-radius: var(--card-radius);
    padding: 1.5rem;
    text-align: center;
    height: 100%;
    box-shadow: 0 2px 10px rgba(29, 53, 87, .08);
}

.customer-logo {
    width: 84px;
    height: 84px;
    object-fit: contain;
    border-radius: 50%;
    background: #f1f4f9;
    padding: .5rem;
    margin-bottom: .8rem;
}

.customer-logo-placeholder {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    background: linear-gradient(135deg, var(--steel), var(--navy));
    margin-bottom: .8rem;
}

/* ---------- Footer ---------- */
.site-footer {
    background: linear-gradient(135deg, #14263f, var(--navy));
    color: rgba(255, 255, 255, .8);
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.site-footer h6 { color: #fff; font-weight: 700; margin-bottom: 1rem; }
.site-footer a { color: rgba(255, 255, 255, .75); }
.site-footer a:hover { color: var(--amber); }

.social-btn {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #fff !important;
    margin-inline-end: .5rem;
    transition: transform .15s;
}

.social-btn:hover { transform: translateY(-3px); }
.social-telegram { background: #2aabee; }
.social-instagram { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.social-whatsapp { background: #25d366; }

/* ---------- Timeline (تاریخچه) ---------- */
.timeline { border-inline-start: 3px solid var(--brand); padding-inline-start: 1.5rem; }

.timeline-item { position: relative; padding-bottom: 1.5rem; }

.timeline-item::before {
    content: "";
    position: absolute;
    inset-inline-start: -1.95rem;
    top: .35rem;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--amber);
    border: 3px solid var(--brand);
}

/* ---------- Auth pages ---------- */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        radial-gradient(800px 400px at 90% 0%, rgba(255, 183, 3, .2), transparent 60%),
        linear-gradient(135deg, var(--navy), var(--steel));
}

.auth-card {
    border-radius: 1.25rem;
    box-shadow: 0 25px 60px rgba(0, 0, 0, .3);
}

/* ---------- Admin ---------- */
.admin-body { background: #eef2f7; }

.admin-sidebar {
    background: linear-gradient(180deg, var(--navy) 0%, #14263f 100%);
    min-height: 100vh;
    color: #fff;
    position: sticky;
    top: 0;
}

.admin-sidebar .brand {
    font-weight: 800;
    font-size: 1.2rem;
    color: #fff;
    padding: 1.25rem 1rem;
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.admin-sidebar .nav-link {
    color: rgba(255, 255, 255, .75);
    border-radius: .6rem;
    margin: .15rem .6rem;
    padding: .6rem 1rem;
    display: flex;
    align-items: center;
    gap: .6rem;
}

.admin-sidebar .nav-link:hover { color: #fff; background: rgba(255, 255, 255, .08); }

.admin-sidebar .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--orange));
    box-shadow: 0 6px 14px rgba(230, 57, 70, .35);
}

.stat-card {
    border-radius: var(--card-radius);
    color: #fff;
    padding: 1.4rem;
    box-shadow: 0 8px 20px rgba(29, 53, 87, .15);
}

.stat-card .stat-value { font-size: 2rem; font-weight: 800; }
.stat-card .stat-icon { font-size: 2.4rem; opacity: .5; }

.sc-red    { background: linear-gradient(135deg, #e63946, #b5121f); }
.sc-blue   { background: linear-gradient(135deg, #457b9d, #1d3557); }
.sc-amber  { background: linear-gradient(135deg, #ffb703, #fb8500); }
.sc-green  { background: linear-gradient(135deg, #2a9d8f, #14746f); }
.sc-purple { background: linear-gradient(135deg, #7b2cbf, #4a148c); }

.admin-table th { background: #f1f4f9; white-space: nowrap; }

.table-thumb {
    width: 52px;
    height: 52px;
    object-fit: cover;
    border-radius: .6rem;
}

/* ---------- Misc ---------- */
.badge { font-weight: 600; }

.pre-line { white-space: pre-line; }

.page-link { color: var(--navy); }

.pagination .active > .page-link {
    background: var(--brand);
    border-color: var(--brand);
}

.btn-brand {
    background: linear-gradient(135deg, var(--brand), var(--orange));
    color: #fff;
    border: none;
    font-weight: 600;
}

.btn-brand:hover { color: #fff; filter: brightness(1.05); }