@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_regular.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_regular.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_regular.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_regular.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_bold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_bold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-stretch: normal;
}

@font-face {
    font-family: 'iran_sansx';
    src: url('../fonts/iran_sansx/iran_sansx_bold.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-stretch: normal;
}

* {
    box-sizing: border-box;
    font-family: iran_sansx, serif !important;
}

 :root {
     --primary-color: #0d6efd;
     --secondary-color: #6c757d;
     --success-color: #198754;
     --danger-color: #dc3545;
     --warning-color: #ffc107;
     --info-color: #0dcaf0;
     --light-bg: #f8f9fa;
     --card-shadow: 0 4px 20px rgba(0,0,0,0.08);
     --border-radius: 16px;
     --transition-speed: 0.3s;
 }

body {
    font-size: 0.9rem;
    line-height: 1.7;
    background: #f0f2f5;
    font-family: 'IRANSansX', Tahoma, Arial, sans-serif;
}

/* ====== Navbar ====== */
.navbar-nav{
    gap: 10px;
    align-items: center;
}
.navbar-custom {
    background: linear-gradient(135deg, #0d6efd 0%, #0a58ca 100%) !important;
    padding: 0.8rem 1rem;
    box-shadow: 0 2px 20px rgba(13, 110, 253, 0.25);
    margin-bottom: 30px !important;
    border-radius: 0 0 20px 20px;
}
.navbar-custom .navbar-brand {
    color: #fff !important;
    font-weight: 700;
    font-size: 1.3rem;
    letter-spacing: -0.5px;
}
.navbar-custom .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 10px;
    transition: background var(--transition-speed);
}
.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
    background: rgba(255,255,255,0.15);
    color: #fff !important;
}
.navbar-custom .navbar-toggler {
    border-color: rgba(255,255,255,0.3);
}
.navbar-custom .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.9)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ====== Cards ====== */
.card-modern {
    background: #fff;
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    overflow: hidden;
}
.card-modern:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.card-modern .card-header {
    background: transparent;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 1rem 1.25rem;
    font-weight: 600;
}
.card-modern .card-body {
    padding: 1.25rem;
}

/* ====== Tables ====== */
.table-modern {
    background: #fff;
    /*border-radius: var(--border-radius);*/
    overflow: hidden;
    box-shadow: var(--card-shadow);
}
.table-modern thead {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
    color: #fff;
}
.table-modern thead th {
    padding: 0.9rem 1rem;
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: none;
}
.table-modern tbody tr {
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: background var(--transition-speed);
}
.table-modern tbody tr:last-child {

}
.table-modern tbody tr:hover {
    background: rgba(13, 110, 253, 0.03);
}
.table-modern tbody td {
    padding: 0.9rem 1rem;
    vertical-align: middle;
}
.table-modern tbody td:first-child {
    font-weight: 500;
}

/* ====== Buttons ====== */
.btn-modern {
    border-radius: 12px;
    padding: 0.55rem 0.9rem;
    font-weight: 500;
    transition: all var(--transition-speed);
    border: none;
}
.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.btn-modern.btn-primary {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
    color: #fff;
}
.btn-modern.btn-success {
    background: linear-gradient(135deg, #198754, #157347);
    color: #fff;
}
.btn-modern.btn-danger {
    background: linear-gradient(135deg, #dc3545, #b02a37);
    color: #fff;
}
.btn-modern.btn-info {
    background: linear-gradient(135deg, #0dcaf0, #0aa5c9);
    color: #fff;
}
.btn-modern.btn-warning {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: #212529;
}
.btn-modern.btn-outline {
    background: transparent;
    border: 2px solid #0d6efd;
    color: #0d6efd;
}
.btn-modern.btn-outline:hover {
    background: #0d6efd;
    color: #fff;
}

/* ====== Form Controls ====== */
.form-control-modern,
.form-select-modern {
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 0.7rem 1rem;
    transition: border var(--transition-speed), box-shadow var(--transition-speed);
    background: #fff;
    font-size: 0.9rem;
}
.form-control-modern:focus,
.form-select-modern:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.15);
    outline: none;
}
.form-control-modern-sm {
    padding: 0.4rem 0.7rem;
    font-size: 0.8rem;
    border-radius: 8px;
}

/* ====== Badges / Status ====== */
.badge-status {
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    font-weight: 500;
    font-size: 0.75rem;
    display: inline-block;
}
.badge-status.success {
    background: #d1e7dd;
    color: #0a5e3a;
}
.badge-status.pending {
    background: #fff3cd;
    color: #856404;
}
.badge-status.danger {
    background: #f8d7da;
    color: #842029;
}
.badge-status.secondary {
    background: #e2e3e5;
    color: #41464b;
}
.badge-status.info {
    background: #cff4fc;
    color: #055160;
}

/* ====== Footer ====== */
.footer-modern {
    background: #1a1a2e;
    color: rgba(255,255,255,0.8);
    padding: 2.5rem 0 1.5rem;
    margin-top: 40px;
    border-radius: 30px 30px 0 0;
}
.footer-modern a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color var(--transition-speed);
}
.footer-modern a:hover {
    color: #fff;
}
.footer-modern .footer-title {
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 1rem;
    display: inline-block;
    border-bottom: 2px solid #0d6efd;
    padding-bottom: 0.5rem;
}
.footer-modern ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.footer-modern ul li {
    margin: 0.5rem 0;
}
.footer-modern .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.4);
}

/* ====== Offcanvas ====== */
.offcanvas-modern {
    border-radius: 0 20px 20px 0;
    box-shadow: -8px 0 40px rgba(0,0,0,0.1);
}
.offcanvas-modern .offcanvas-header {
    border-bottom: 1px solid rgba(0,0,0,0.06);
    padding: 1.2rem 1.5rem;
}
.offcanvas-modern .offcanvas-body {
    padding: 1.5rem;
}

/* ====== Responsive ====== */
@media (max-width: 768px) {
    body {
        font-size: 0.82rem;
    }
    .navbar-custom {
        border-radius: 0 0 12px 12px;
        padding: 0.5rem 0.8rem;
    }
    .navbar-custom .navbar-brand {
        font-size: 1.1rem;
    }
    .card-modern {
        border-radius: 12px;
    }
    .card-modern .card-body {
        padding: 0.9rem;
    }
    .table-modern thead th,
    .table-modern tbody td {
        padding: 0.6rem 0.7rem;
        font-size: 0.78rem;
    }
    .table-modern {
        border-radius: 10px;
    }
    .btn-modern {
        font-size: 0.8rem;
        border-radius: 8px;
    }
    .footer-modern {
        border-radius: 20px 20px 0 0;
        padding: 1.8rem 0 1rem;
    }
    .offcanvas-modern {
        border-radius: 0 16px 16px 0;
    }
}

@media (max-width: 480px) {
    .navbar-nav{
        padding: 0;
        margin-top: 10px;
    }
    .nav-item{
        align-self: start;
    }
    .navbar-custom .nav-link {
        padding: 0.4rem 0.7rem;
        font-size: 0.85rem;
    }
    .table-modern {
        font-size: 0.7rem;
    }
    .table-modern thead th,
    .table-modern tbody td {
        padding: 0.4rem 0.4rem;
    }
    .badge-status {
        font-size: 0.6rem;
        padding: 0.15rem 0.5rem;
    }
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }
}

/* ====== Utilities ====== */
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 1rem; }

.text-gradient {
    background: linear-gradient(135deg, #0d6efd, #0dcaf0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-soft {
    box-shadow: 0 2px 15px rgba(0,0,0,0.06);
}

.rounded-soft {
    border-radius: var(--border-radius);
}

/* ====== Scrollbar ====== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb {
    background: #c1c7cd;
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #a0a7ae;
}

/* ====== Product Cards in index ====== */
.product-item {
    background: #fff;
    border-radius: var(--border-radius);
    padding: 1rem;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-speed);
    margin-bottom: 1rem;
}
.product-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}
.product-item img {
    border-radius: 12px;
    object-fit: cover;
}

/* ====== JSON Viewer ====== */
.json-viewer {
    background: #1a1a2e;
    color: #e0e0e0;
    border-radius: 12px;
    padding: 1rem;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    direction: ltr;
}

/* ====== Animations ====== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.animate-fade-up {
    animation: fadeInUp 0.5s ease forwards;
}

/* ====== Container max-width ====== */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
}