/* Google Fonts (Roboto) */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;700&display=swap');

html, body {
    font-family: 'Roboto', Arial, sans-serif;
    background: #f8fafc;
    color: #222;
    font-size: 1rem;
    line-height: 1.7;
    min-height: 100vh;
}

/* ===== TOP MINI BAR ===== */
.topbar {
    background: #f7fafd;
    border-bottom: 1px solid #e7eaf0;
    font-size: .98rem;
    min-height: 38px;
    padding: 0.1rem 0;
    z-index: 1101;
}
.topbar .nav-social .nav-link {
    color: #888;
    font-size: 1.19rem;
    padding: 0 .42rem;
    transition: color .2s;
    line-height: 1;
}
.topbar .nav-social .nav-link:hover { color: #0d6efd; }
.topbar .nav .nav-link, .topbar .nav-link {
    padding: 0 .8rem !important;
    font-size: 1rem;
}
.topbar .dropdown-menu {
    margin-top: 10px;
}
.topbar .rounded-circle {
    width: 28px; height: 28px; object-fit: cover;
    border: 1.5px solid #dde2e8;
}

/* ==== MAIN NAVBAR ==== */
.navbar {
    border-bottom: 1px solid #f2f2f2;
    background: #fff !important;
    min-height: 62px;
}
.navbar .navbar-brand {
    font-size: 1.32rem;
    font-weight: 700;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.navbar .navbar-brand img {
    max-height: 38px;
    width: auto;
    object-fit: contain;
    border-radius: .5rem;
    box-shadow: 0 2px 6px rgba(0,0,0,.04);
}
.navbar .nav-link {
    font-size: 1.06rem;
    font-weight: 500;
    color: #444 !important;
    margin-right: 5px;
    padding: .55rem 1.1rem;
    border-radius: .55rem;
    transition: color .17s, background .18s;
}
.navbar .nav-link.active, .navbar .nav-link:focus, .navbar .nav-link:hover {
    color: #0d6efd !important;
    background: #e8f1ff;
}
.navbar .nav-link:active {
    color: #fff !important;
    background: #0d6efd;
}
.navbar .dropdown-menu {
    border-radius: 1rem;
    border: 1px solid #ececec;
    font-size: 1rem;
    min-width: 200px;
    margin-top: 12px;
}
.navbar .dropdown-item:active {
    background: #e7f1ff;
    color: #1064c8;
}
.navbar .rounded-circle {
    width: 32px;
    height: 32px;
    object-fit: cover;
    border: 2px solid #eee;
}

/* ===== CARD STYLES ===== */
.card {
    border-radius: 1.25rem;
    box-shadow: 0 1px 3px rgba(30,40,60,0.04);
    border: 1px solid #f1f3f5;
    transition: box-shadow .2s, transform .2s;
    background: #fff;
    overflow: hidden;
}
.card:hover {
    box-shadow: 0 4px 24px rgba(13,110,253,.12);
    transform: translateY(-2px) scale(1.012);
}
.card-img-top, .card-post-img {
    border-top-left-radius: 1.25rem;
    border-top-right-radius: 1.25rem;
    aspect-ratio: 16/9;
    object-fit: cover;
}
.card-title {
    font-weight: 700;
    font-size: 24px;
    letter-spacing: -.2px;
}

.single-post {
    font-weight: 700;
    font-size: 38px;
    letter-spacing: -.2px;
}

.card-text {
    font-size: .97rem;
    color: #444;
    margin-bottom: 0.7rem;
}

/* ===== BADGE / CATEGORY ===== */
.badge-category, .badge.bg-primary {
    background: #e7f1ff !important;
    color: #1064c8 !important;
    font-weight: 500;
    margin-right: 3px;
    font-size: .95em;
}

/* ===== BUTTONS ===== */
.btn, .btn-primary, .btn-outline-primary {
    border-radius: 2rem;
    font-weight: 500;
    padding: .375rem 1.5rem;
}
.btn-outline-primary:hover, .btn-primary:hover {
    color: #fff;
    background: #1064c8;
}
.btn:active, .btn:focus {
    box-shadow: 0 0 0 .15rem #c2e0ff5d;
}

/* ======= FORM ELEMENTS ======= */
.form-control, .form-select {
    border-radius: .75rem;
    background: #f7fafd;
    border: 1px solid #e3e9f0;
    font-size: 1rem;
    transition: border-color .2s;
}
.form-control:focus, .form-select:focus {
    border-color: #1064c8;
    background: #fff;
    box-shadow: 0 0 0 .15rem #c2e0ff66;
}
input[type="file"].form-control {
    background: #fff;
}
label.form-label {
    font-weight: 500;
    margin-bottom: 4px;
}

/* ====== ALERT ====== */
.alert {
    border-radius: .9rem;
    font-size: 1rem;
    padding: 0.75rem 1.2rem;
}

/* ====== PAGINATION ====== */
.pagination .page-link {
    border-radius: 0.5rem !important;
    color: #1064c8;
    font-weight: 500;
    border: none;
    margin: 0 2px;
    background: #f4f8fc;
}
.pagination .page-item.active .page-link {
    background: #1064c8;
    color: #fff;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 991.98px) {
    .topbar { font-size: 1rem; }
    .navbar .navbar-collapse {
        background: #fff;
        border-radius: 1rem;
        margin-top: 5px;
        padding: 1rem;
    }
    .row-cols-lg-3 > * { width: 50% !important; }
}
@media (max-width: 767.98px) {
    .topbar { font-size: 1.01rem; }
    .navbar .navbar-collapse {
        margin-top: 7px;
        padding: .7rem .2rem;
    }
    .row-cols-lg-3 > * { width: 100% !important; }
    .container { padding-left: 6px; padding-right: 6px; }
}
@media (max-width: 575px) {
    .container { padding-left: 3px; padding-right: 3px; }
    .card-title { font-size: 1rem; }
    .btn { font-size: .97rem; padding: .3rem 1.2rem; }
    .topbar .nav-link, .topbar .dropdown-toggle { padding: 0 .3rem !important; }
}

/* ==== SCROLLBAR ==== */
::-webkit-scrollbar {
    width: 9px;
    background: #f4f7fa;
}
::-webkit-scrollbar-thumb {
    background: #e6ecf3;
    border-radius: 8px;
}

/* ==== FOOTER ==== */
footer {
    background: #f7fafd;
    color: #888;
    border-top: 1px solid #eee;
    padding: 1.2rem 0 1.1rem 0;
    font-size: .98rem;
    text-align: center;
    margin-top: 3rem;
}