/* استایل‌های سفارشی برای سیستم مدیریت تامین‌کنندگان - نسخه مدرن */

/* تعریف فونت BYekan */
@font-face {
    font-family: 'BYekan';
    src: url('../Fonts/BYekan.eot');
    src: url('../Fonts/BYekan.eot?#iefix') format('embedded-opentype'),
         url('../Fonts/BYekan.woff2') format('woff2'),
         url('../Fonts/BYekan.woff') format('woff'),
         url('../Fonts/BYekan.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* متغیرهای رنگ مدرن */
:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --warning-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --info-gradient: linear-gradient(135deg, #30cfd0 0%, #330867 100%);
    --primary-color: #667eea;
    --primary-dark: #5568d3;
    --secondary-color: #f5576c;
    --success-color: #4facfe;
    --warning-color: #fa709a;
    --danger-color: #f5576c;
    --info-color: #30cfd0;
    --light-bg: #f8f9ff;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    --card-shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.12);
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* اعمال فونت BYekan به تمام المان‌ها */
* {
    font-family: 'BYekan', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
}

body {
    font-family: 'BYekan', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    min-height: 100vh;
    padding-bottom: 2rem;
}

/* اعمال فونت به تمام تگ‌های متنی */
h1, h2, h3, h4, h5, h6,
p, span, div, a, label, input, textarea, select, button,
table, th, td, li, ul, ol,
.navbar, .card, .btn, .form-control, .form-label,
.alert, .badge, .dropdown-menu {
    font-family: 'BYekan', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
}

/* بهبود نوار ناوبری */
.navbar {
    background: var(--primary-gradient) !important;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    padding: 1rem 0;
    border-radius: 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    padding: 0.6rem 1.2rem;
    margin: 0 0.3rem;
    border-radius: 10px;
    transition: var(--transition);
    font-weight: 500;
}

.navbar-nav .nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* بهبود کارت‌ها */
.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    transition: var(--transition);
    overflow: hidden;
    background: white;
}

.card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-5px);
}

.card-header {
    border-radius: var(--border-radius) var(--border-radius) 0 0 !important;
    border: none;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.card-header.bg-primary {
    background: var(--primary-gradient) !important;
}

.card-header.bg-success {
    background: var(--success-gradient) !important;
}

.card-header.bg-warning {
    background: var(--warning-gradient) !important;
    color: #333 !important;
}

.card-header.bg-info {
    background: var(--info-gradient) !important;
}

.card-body {
    padding: 1.5rem;
}

/* بهبود جدول‌ها */
.table {
    background-color: white;
    border-radius: 12px;
    overflow: hidden;
}

.table thead th {
    background: #e8e8e8;
    color: #000;
    border: none;
    font-weight: 600;
    padding: 1rem;
    text-align: center;
    font-size: 0.95rem;
}

.table tbody td {
    padding: 1rem;
    vertical-align: middle;
    border-color: #f0f0f0;
}

.table-hover tbody tr {
    transition: var(--transition);
}

.table-hover tbody tr:hover {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.05) 0%, rgba(118, 75, 162, 0.05) 100%);
    transform: scale(1.01);
}

.table-warning {
    background: linear-gradient(90deg, rgba(250, 112, 154, 0.1) 0%, rgba(254, 225, 64, 0.1) 100%) !important;
}

/* بهبود دکمه‌ها */
.btn {
    border-radius: 12px;
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    transition: var(--transition);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.btn:active {
    transform: translateY(0);
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-gradient);
    filter: brightness(1.1);
}

.btn-success {
    background: var(--success-gradient);
    color: white;
}

.btn-warning {
    background: var(--warning-gradient);
    color: white;
}

.btn-danger {
    background: var(--secondary-gradient);
    color: white;
}

.btn-info {
    background: var(--info-gradient);
    color: white;
}

.btn-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    color: white;
}

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.875rem;
    border-radius: 8px;
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--primary-gradient);
    color: white;
    border-color: transparent;
}

.btn-outline-warning {
    border: 2px solid var(--warning-color);
    color: var(--warning-color);
    background: transparent;
}

.btn-outline-warning:hover {
    background: var(--warning-gradient);
    color: white;
    border-color: transparent;
}

/* بهبود فرم‌ها */
.form-control,
.form-select {
    border-radius: 12px;
    border: 2px solid #e0e0e0;
    padding: 0.75rem 1rem;
    transition: var(--transition);
    font-size: 0.95rem;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    transform: translateY(-2px);
}

.form-label {
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: #333;
    font-size: 0.95rem;
}

.input-group-text {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    border: 2px solid #e0e0e0;
    border-left: none;
    border-radius: 0 12px 12px 0;
    font-weight: 500;
}

.input-group .form-control {
    border-right: none;
    border-radius: 12px 0 0 12px;
}

/* بهبود هشدارها */
.alert {
    border-radius: 12px;
    border: none;
    padding: 1rem 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.alert-success {
    background: linear-gradient(135deg, rgba(79, 172, 254, 0.1) 0%, rgba(0, 242, 254, 0.1) 100%);
    color: #0c5460;
    border-right: 4px solid var(--success-color);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(245, 87, 108, 0.1) 0%, rgba(240, 147, 251, 0.1) 100%);
    color: #721c24;
    border-right: 4px solid var(--danger-color);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(250, 112, 154, 0.1) 0%, rgba(254, 225, 64, 0.1) 100%);
    color: #856404;
    border-right: 4px solid var(--warning-color);
}

.alert-info {
    background: linear-gradient(135deg, rgba(48, 207, 208, 0.1) 0%, rgba(51, 8, 103, 0.1) 100%);
    color: #0c5460;
    border-right: 4px solid var(--info-color);
}

/* بهبود بج‌ها */
.badge {
    padding: 0.5em 0.8em;
    font-weight: 600;
    border-radius: 8px;
    font-size: 0.85rem;
}

.badge.bg-primary {
    background: var(--primary-gradient) !important;
}

.badge.bg-success {
    background: var(--success-gradient) !important;
}

.badge.bg-warning {
    background: var(--warning-gradient) !important;
    color: #333 !important;
}

.badge.bg-info {
    background: var(--info-gradient) !important;
}

.badge.bg-secondary {
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%) !important;
}

/* بهبود dropdown */
.dropdown-menu {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    border: none;
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    border-radius: 8px;
    padding: 0.6rem 1rem;
    transition: var(--transition);
}

.dropdown-item:hover {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

/* بهبود لیست نتایج جستجو */
.list-group-item-action {
    cursor: pointer;
    transition: var(--transition);
    border-radius: 12px;
    margin-bottom: 0.5rem;
    border: 2px solid #e0e0e0;
}

.list-group-item-action:hover {
    background: linear-gradient(90deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    border-color: var(--primary-color);
    transform: translateX(-5px);
}

/* بهبود آیتم‌های رابط */
.contact-item {
    padding: 1rem;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8ecff 100%);
    border-radius: 12px;
    border: 2px solid #e0e0e0;
    transition: var(--transition);
    margin-bottom: 0.75rem;
}

.contact-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.2);
}

/* بهبود جداول جزئیات */
.table-borderless td {
    padding: 0.75rem 0;
    border: none;
}

.table-borderless th {
    color: #667eea;
    font-weight: 600;
    width: 40%;
}

/* بهبود فوتر */
footer {
    margin-top: 3rem;
    padding: 1.5rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    box-shadow: 0 -4px 20px rgba(102, 126, 234, 0.3);
}

footer .text-muted {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* بهبود صفحه ورود */
.min-vh-100 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 2rem 0;
}

/* بهبود رنگ‌های قیمت */
.text-success.fw-bold {
    color: var(--success-color) !important;
    font-size: 1.1rem;
}

.text-danger.fw-bold {
    color: var(--danger-color) !important;
    font-size: 1.1rem;
}

.text-primary.fw-bold {
    color: var(--primary-color) !important;
}

/* بهبود ظاهر input group */
.input-group {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
}

.input-group > .form-control,
.input-group > .form-select {
    flex: 1;
    min-width: 0;
}

/* بهبود ظاهر کارت‌های اطلاعات */
.card-body table th {
    color: var(--primary-color);
    font-weight: 600;
}

/* بهبود ظاهر شماره تلفن */
a[href^="tel:"] {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

a[href^="tel:"]:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* بهبود ظاهر لینک‌ها */
.alert-link {
    font-weight: 600;
    color: inherit;
    text-decoration: underline;
}

/* بهبود جداول جزئیات محصول */
.table td small {
    display: block;
    margin-top: 0.5rem;
    color: #6c757d;
}

/* بهبود main container */
main.container {
    max-width: 1400px;
}

/* بهبود صفحه ورود */
body.bg-light {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

body.bg-light .card {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

body.bg-light .card .bi {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* بهبود responsive - موبایل */
@media (max-width: 768px) {
    body {
        background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        padding: 0;
    }
    
    main.container {
        padding: 1rem;
    }
    
    .navbar {
        padding: 0.75rem 0;
    }
    
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .navbar-nav .nav-link {
        padding: 0.5rem 1rem;
        margin: 0.2rem 0;
    }
    
    .card {
        border-radius: 12px;
        margin-bottom: 1rem;
    }
    
    .card-header {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .table {
        font-size: 0.85rem;
    }
    
    .table thead th {
        padding: 0.75rem 0.5rem;
        font-size: 0.8rem;
    }
    
    .table tbody td {
        padding: 0.75rem 0.5rem;
        font-size: 0.85rem;
    }
    
    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn-sm {
        padding: 0.3rem 0.75rem;
        font-size: 0.8rem;
        width: auto;
        margin-bottom: 0;
    }
    
    .btn-group {
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
    }
    
    .table-responsive {
        font-size: 0.8rem;
    }
    
    .d-flex.justify-content-between {
        flex-direction: column;
        gap: 1rem;
    }
    
    .d-flex.justify-content-between > * {
        width: 100%;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .form-control,
    .form-select {
        font-size: 16px; /* جلوگیری از zoom در iOS */
        width: 100%;
        box-sizing: border-box;
    }
    
    .input-group {
        flex-direction: row;
        width: 100%;
        display: flex;
        flex-wrap: nowrap;
    }
    
    .input-group .form-control {
        border-radius: 0 12px 12px 0;
        border-right: 2px solid #e0e0e0;
        border-left: none;
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        max-width: 100%;
    }
    
    .input-group-text {
        border-radius: 12px 0 0 12px;
        border: 2px solid #e0e0e0;
        border-right: none;
        width: auto;
        min-width: 45px;
        max-width: 60px;
        justify-content: center;
        flex-shrink: 0;
        padding: 0.75rem 0.5rem;
    }
    
    .input-group .form-control:focus {
        border-left: none;
    }
    
    /* بهبود input های قیمت */
    .input-group .form-control[type="number"] {
        flex: 1 1 auto;
        min-width: 0;
    }
    
    /* بهبود input های password و text */
    .input-group input[type="text"],
    .input-group input[type="password"],
    .input-group input[type="email"],
    .input-group input[type="tel"],
    .input-group input[type="number"] {
        flex: 1 1 auto;
        min-width: 0;
        max-width: 100%;
    }
    
    /* اطمینان از responsive بودن تمام input ها */
    input.form-control,
    textarea.form-control,
    select.form-select {
        width: 100% !important;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .contact-item .row {
        margin: 0;
    }
    
    .contact-item .col-md-5,
    .contact-item .col-md-2 {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .badge {
        font-size: 0.75rem;
        padding: 0.4em 0.6em;
    }
    
    .table-borderless th {
        width: 100%;
        display: block;
        margin-bottom: 0.5rem;
    }
    
    .table-borderless td {
        display: block;
        width: 100%;
        padding-bottom: 1rem;
        border-bottom: 1px solid #f0f0f0;
    }
    
    .table-borderless tr:last-child td {
        border-bottom: none;
    }
}

/* بهبود responsive - تبلت */
@media (min-width: 769px) and (max-width: 1024px) {
    main.container {
        max-width: 100%;
        padding: 1.5rem;
    }
    
    .card {
        margin-bottom: 1.5rem;
    }
    
    .table {
        font-size: 0.9rem;
    }
}

/* انیمیشن‌های ملایم */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.5s ease-out;
}

/* بهبود scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* بهبود Modal */
.modal-content {
    border-radius: var(--border-radius);
    border: none;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.modal-header {
    border-radius: var(--border-radius) var(--border-radius) 0 0;
    border: none;
    padding: 1.25rem 1.5rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.modal-body ul {
    max-height: 200px;
    overflow-y: auto;
    padding-right: 1rem;
}

.modal-body ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.modal-body ul li:last-child {
    border-bottom: none;
}

.modal-body ul li a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.modal-body ul li a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* بهبود btn-group */
.btn-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}