/* ============================================================
   TVBama Dark Mode
   ------------------------------------------------------------
   فعال‌سازی با کلاس body.dark-mode
   ============================================================ */

/* ------------------------------
   متغیرها
   ------------------------------ */
   :root {
    --tvbama-primary: #0B2A5B;
    --tvbama-accent: #00A9A5;
    --tvbama-bg: #ffffff;
    --tvbama-bg-alt: #f8f9fa;
    --tvbama-text: #161c2d;
    --tvbama-text-muted: #8492a6;
    --tvbama-border: #e9ecef;
    --tvbama-card: #ffffff;
    --tvbama-shadow: rgba(11, 42, 91, 0.08);
}

body.dark-mode {
    --tvbama-bg: #0f1621;
    --tvbama-bg-alt: #151e2d;
    --tvbama-text: #e4e8ee;
    --tvbama-text-muted: #97a3b6;
    --tvbama-border: #22304a;
    --tvbama-card: #1a2436;
    --tvbama-shadow: rgba(0, 0, 0, 0.4);
}

/* ------------------------------
   پایه
   ------------------------------ */
body.dark-mode {
    background-color: var(--tvbama-bg) !important;
    color: var(--tvbama-text) !important;
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode h1,
body.dark-mode h2,
body.dark-mode h3,
body.dark-mode h4,
body.dark-mode h5,
body.dark-mode h6,
body.dark-mode .title,
body.dark-mode .title-dark {
    color: var(--tvbama-text) !important;
}

body.dark-mode p,
body.dark-mode .text-muted,
body.dark-mode .para-desc {
    color: var(--tvbama-text-muted) !important;
}

body.dark-mode a {
    color: var(--tvbama-text);
}

body.dark-mode a:hover {
    color: var(--tvbama-accent);
}

/* ------------------------------
   پس‌زمینه بخش‌ها
   ------------------------------ */
body.dark-mode .bg-light,
body.dark-mode .bg-soft-primary,
body.dark-mode section.bg-light {
    background-color: var(--tvbama-bg-alt) !important;
}

body.dark-mode .bg-white,
body.dark-mode .card,
body.dark-mode .feature,
body.dark-mode .accordion-item,
body.dark-mode .work-container .content {
    background-color: var(--tvbama-card) !important;
    color: var(--tvbama-text) !important;
    border-color: var(--tvbama-border) !important;
}

body.dark-mode .feature:hover {
    background-color: #202d44 !important;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

/* ------------------------------
   هدر و منو
   ------------------------------ */
body.dark-mode #topnav {
    background-color: var(--tvbama-bg) !important;
    border-bottom: 1px solid var(--tvbama-border);
    box-shadow: 0 0 3px rgba(0, 0, 0, 0.4);
}

body.dark-mode #topnav .navigation-menu > li > a {
    color: var(--tvbama-text) !important;
}

body.dark-mode #topnav .navigation-menu > li > a:hover,
body.dark-mode #topnav .navigation-menu > li.active > a {
    color: var(--tvbama-accent) !important;
}

body.dark-mode #topnav .navigation-menu > li .submenu {
    background-color: var(--tvbama-card) !important;
    border: 1px solid var(--tvbama-border);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode #topnav .navigation-menu > li .submenu li a {
    color: var(--tvbama-text) !important;
}

body.dark-mode #topnav .navigation-menu > li .submenu li a:hover {
    color: var(--tvbama-accent) !important;
    background-color: rgba(0, 169, 165, 0.08);
}

body.dark-mode .logo .l-dark {
    display: none !important;
}

body.dark-mode .logo .l-light {
    display: inline-block !important;
}

body.dark-mode .logo .l-dark {
    display: inline-block !important;
}

body.dark-mode .logo .l-light {
    display: none !important;
}

/* ------------------------------
   هیرو
   ------------------------------ */
body.dark-mode .bg-hero .bg-overlay-white,
body.dark-mode .bg-half-170 .bg-overlay-white {
    background: rgba(15, 22, 33, 0.85) !important;
}

/* ------------------------------
   دکمه‌ها
   ------------------------------ */
body.dark-mode .btn-primary {
    background-color: var(--tvbama-primary) !important;
    border-color: var(--tvbama-primary) !important;
    color: #ffffff !important;
}

body.dark-mode .btn-primary:hover,
body.dark-mode .btn-primary:focus {
    background-color: var(--tvbama-accent) !important;
    border-color: var(--tvbama-accent) !important;
}

body.dark-mode .btn-outline-primary {
    border-color: var(--tvbama-accent);
    color: var(--tvbama-accent);
}

body.dark-mode .btn-outline-primary:hover {
    background-color: var(--tvbama-accent);
    color: #ffffff;
}

body.dark-mode .btn-outline-dark,
body.dark-mode .btn-soft-dark {
    color: var(--tvbama-text);
    border-color: var(--tvbama-border);
}

body.dark-mode .btn-outline-dark:hover {
    background-color: var(--tvbama-accent);
    border-color: var(--tvbama-accent);
    color: #ffffff;
}

/* ------------------------------
   آکاردئون
   ------------------------------ */
body.dark-mode .accordion .accordion-item {
    background-color: var(--tvbama-card) !important;
    border-color: var(--tvbama-border) !important;
}

body.dark-mode .accordion .accordion-item .accordion-button {
    background-color: var(--tvbama-card) !important;
    color: var(--tvbama-text) !important;
}

body.dark-mode .accordion .accordion-item .accordion-button:not(.collapsed) {
    background-color: rgba(0, 169, 165, 0.08) !important;
    color: var(--tvbama-accent) !important;
}

body.dark-mode .accordion .accordion-item .accordion-body {
    color: var(--tvbama-text-muted) !important;
    background-color: var(--tvbama-card) !important;
}

/* ------------------------------
   فرم‌ها
   ------------------------------ */
body.dark-mode .form-control,
body.dark-mode .custom-form input,
body.dark-mode .custom-form textarea {
    background-color: #0f1621 !important;
    border-color: var(--tvbama-border) !important;
    color: var(--tvbama-text) !important;
}

body.dark-mode .form-control:focus {
    border-color: var(--tvbama-accent) !important;
    box-shadow: 0 0 0 0.2rem rgba(0, 169, 165, 0.2);
}

body.dark-mode .form-control::placeholder {
    color: #667089;
}

/* ------------------------------
   پروگرس بار
   ------------------------------ */
body.dark-mode .progress {
    background-color: #22304a;
}

/* ------------------------------
   فوتر
   ------------------------------ */
body.dark-mode .footer {
    background-color: #0a111c !important;
    border-top: 1px solid var(--tvbama-border);
}

body.dark-mode .footer .footer-list li a {
    color: var(--tvbama-text-muted);
}

body.dark-mode .footer .footer-list li a:hover {
    color: var(--tvbama-accent) !important;
}

body.dark-mode .footer .footer-head {
    color: var(--tvbama-text) !important;
}

body.dark-mode .footer .text-foot {
    color: #7a869a;
}

/* ------------------------------
   تستیمونیال / کارت‌ها
   ------------------------------ */
body.dark-mode .card.review {
    background-color: var(--tvbama-card) !important;
    color: var(--tvbama-text);
    border: 1px solid var(--tvbama-border);
}

body.dark-mode .reviewer {
    background-color: #202d44 !important;
    border-top: 1px solid var(--tvbama-border) !important;
}

body.dark-mode .reviewer h6 {
    color: var(--tvbama-text) !important;
}

/* ------------------------------
   برند اسلایدر
   ------------------------------ */
body.dark-mode .tiny-slide img {
    filter: brightness(1.5) invert(0);
    opacity: 0.85;
}

/* ------------------------------
   CTA Dark Section
   ------------------------------ */
body.dark-mode .bg-cta-dark {
    background-color: #050a12 !important;
    border: 1px solid var(--tvbama-border);
}

/* ------------------------------
   Modal
   ------------------------------ */
body.dark-mode .modal-content {
    background-color: var(--tvbama-card) !important;
    color: var(--tvbama-text) !important;
    border: 1px solid var(--tvbama-border);
}

body.dark-mode .modal-header,
body.dark-mode .modal-footer {
    border-color: var(--tvbama-border) !important;
}

body.dark-mode .btn-close {
    filter: invert(1) brightness(1.8);
}

/* ------------------------------
   اسکرول‌بار سفارشی
   ------------------------------ */
body.dark-mode::-webkit-scrollbar {
    width: 10px;
    background: #0a111c;
}

body.dark-mode::-webkit-scrollbar-thumb {
    background: #22304a;
    border-radius: 5px;
}

body.dark-mode::-webkit-scrollbar-thumb:hover {
    background: var(--tvbama-accent);
}

/* ------------------------------
   انیمیشن تغییر
   ------------------------------ */
body,
#topnav,
.footer,
.card,
.feature,
.accordion-item {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
/* ============================================================
   Theme Toggle Button
   ============================================================ */
   .theme-toggle {
    position: fixed;
    bottom: 90px;
    left: 24px;
    z-index: 999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background-color: #0B2A5B;
    color: #ffffff;
    box-shadow: 0 6px 20px rgba(11, 42, 91, 0.35);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 22px;
    outline: none;
}

.theme-toggle:hover {
    background-color: #00A9A5;
    transform: scale(1.1) rotate(15deg);
    box-shadow: 0 8px 25px rgba(0, 169, 165, 0.45);
}

.theme-toggle:focus {
    outline: 2px solid #00A9A5;
    outline-offset: 2px;
}

.theme-toggle i {
    transition: opacity 0.3s ease, transform 0.4s ease;
    position: absolute;
}

.theme-toggle .theme-icon-light {
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.theme-toggle .theme-icon-dark {
    opacity: 1;
    transform: rotate(0) scale(1);
}

body.dark-mode .theme-toggle {
    background-color: #1a2436;
    color: #00A9A5;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5);
}

body.dark-mode .theme-toggle:hover {
    background-color: #00A9A5;
    color: #ffffff;
}

body.dark-mode .theme-toggle .theme-icon-dark {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

body.dark-mode .theme-toggle .theme-icon-light {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* در موبایل کوچک‌تر */
@media (max-width: 575.98px) {
    .theme-toggle {
        width: 42px;
        height: 42px;
        font-size: 20px;
        bottom: 80px;
        left: 16px;
    }
}
/* ============================================================
   Logo Switching (Light / Dark Mode)
   ============================================================ */

/* حالت پیش‌فرض (روز): نمایش لوگوی تیره، مخفی کردن لوگوی روشن */
.logo .logo-dark-mode {
    display: none !important;
}

.logo .logo-light-mode {
    display: inline-block !important;
}

/* حالت شب: نمایش لوگوی روشن، مخفی کردن لوگوی تیره */
body.dark-mode .logo .logo-light-mode {
    display: none !important;
}

body.dark-mode .logo .logo-dark-mode {
    display: inline-block !important;
}