@font-face {
    font-family: 'Vazir';
    src: url('../fonts/Vazir.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

/* Theme Variables */
:root {
    --bg-image: url('../images/back-light.png');
    --text-color: #333;
    --nav-bg: rgba(253, 253, 253, 0.9);
    --nav-text: #333;
    --footer-bg: linear-gradient(90deg, rgba(255, 215, 0, 0.7), rgba(230, 184, 0, 0.7));
    --footer-text: #1a1a1a;
    --glass-bg: rgba(255, 255, 255, 0.75);
    --form-bg: #e5e8ee;
    --border-color: #524603;
    --hover-color: rgba(255, 215, 0, 0.15);
    --dropdown-menu-bg: #f2f2f2;
    --nav-btn-bg: linear-gradient(135deg, #fff, #f9f9f9);
    --reserve-btn-txt-color: #ffffff;
}

[data-theme="dark"] {
    --bg-image: url('../images/back-dark.png');
    --text-color: #ffffff;
    --nav-bg: rgba(30, 30, 30, 0.98);
    --nav-text: #ffffff;
    --footer-bg: linear-gradient(90deg, rgba(0, 0, 0, 0.8), rgba(40, 40, 40, 0.8));
    --footer-text: #ffffff;
    --glass-bg: rgba(0, 0, 0, 0.75);
    --form-bg: #2a2a2a;
    --border-color: #666;
    --hover-color: rgba(255, 245, 186, 0.25);
    --dropdown-menu-bg: #333;
    --nav-btn-bg: linear-gradient(135deg, #444, #222);
    --reserve-btn-txt-color: #000000;
}

* {
    font-family: 'Vazir', sans-serif;
    font-size: 16px;
    color: var(--text-color);
}


.text-mod {
    color: var(--text-color);
}

.border-mod {
    border-color: var(--border-color);
}

body {
    /* color: var(--text-color); */
    background: var(--bg-image) center/cover no-repeat fixed;
    padding-top: 125px;
    transition: all 0.3s ease;
}

.glass-element {
    background: var(--glass-bg);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    /* border-radius: 50px; */
    transition: all 0.3s ease;
}

.white-glass {
    background: var(--glass-bg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.navbar {
    background-color: var(--nav-bg);
}

.navbar-brand {
    max-height: 100px;
    max-width: 100px;
    object-fit: cover;
    margin: 0 auto;
}

/* Center logo in navbar */
.navbar .d-flex.justify-content-center.flex-grow-1 {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

/* Ensure proper spacing for centered logo */
.navbar .dropdown {
    z-index: 2;
}

.navbar .d-flex.align-items-center:last-child {
    z-index: 2;
}

.dropdown-menu {
    min-width: 30vw;
    background-color: var(--dropdown-menu-bg);
}

.dropdown-item {
    padding: 0.85rem 1rem;
    color: var(--text-color);
    border-bottom-color: var(--border-color);
}

.dropdown-item:hover {
    background: var(--hover-color);
}

/* Place Bootstrap caret to the visual right of text in RTL */
.caret-end-rtl {
    display: inline-flex;
    align-items: center;
    flex-direction: row-reverse;
    /* show caret at the right edge */
}

.caret-end-rtl::after {
    /* space between caret and text */
    margin-left: 0.25 !important;
}

#login-menu {
    direction: rtl;
    text-align: right;
    min-width: max-content;
    /* override generic min-widths */
}

/* Navbar Toggler Animation */
.navbar-toggler {
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
}

.hamburger-container {
    width: 80%;
    height: 18px;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background-color: #fcc419;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

/* When toggler is active (menu is open) */
.navbar-toggler.active .hamburger-line:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.navbar-toggler.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.navbar-toggler.active .hamburger-line:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* Hover effect */
.navbar-toggler:hover {
    transform: scale(1.1);
}

.dropdown-menu .bi {
    max-width: 20px;
    max-height: 20px;
}

/* Theme Toggle Button */
.theme-toggle {
    background: none;
    border: 2px solid var(--border-color);
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background: rgba(212, 175, 55, 0.2);
    transform: scale(1.1);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    fill: #d4af37;
    transition: all 0.3s ease;
}

#nav-btn {
    border: 2px solid #d4af37;
    color: #d4af37;
    background: var(--nav-btn-bg);
    transition: all 0.3s ease;
}

#nav-btn:hover {
    background: linear-gradient(135deg, #d4af37, #f9d423);
    color: var(--text-color);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.8), 0 4px 15px rgba(0, 0, 0, 0.2);
    transform: translateY(-3px) scale(1.05);
}

.card-header {
    color: var(--text-color);
}

/* Form styles */

.form-control {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    background: var(--form-bg);
    color: var(--text-color);
    transition: all 0.3s ease;
}

.form-label {
    display: block;
    text-align: right;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-color);
}

.form-control::placeholder {
    color: #888888;
}

.form-select {
    border: 1px solid var(--border-color);
    background-color: var(--form-bg);
    color: var(--text-color);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' width='24' height='24'><path fill='%23FFC107' d='M24 38L44 22.5 44 10 24 25.3 24 25.3 24 25.3 4 10 4 22.5z' /></svg>");
}

.form-text {
    color: #888888;
    font-weight: 300;
}

.invalid-feedback p strong {
    color: red ;
    font-size: 0.85rem ;
    font-weight: 600;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 45px;
}

.price-line {
    font-size: 0.75rem;
    padding: 10px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    background: transparent;
    direction: rtl;
}

.price-line span {
    font-weight: bold;
}

.price-line .up {
    color: #42730c;
}

.price-line .down {
    color: #e74c3c;
}

.price-line .nochange {
    color: #0cc8d7;
}

.reserve-btn {
    background: linear-gradient(135deg, #d4af37, #f9d423, #d4af37);
    color: black;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.5), 0 0 10px rgba(212, 175, 55, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: none;
}

.reserve-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: transform 0.8s ease;
}

.reserve-btn:hover::before {
    transform: translateX(200%);
}

.reserve-btn:hover {
    box-shadow: 0 6px 25px rgba(212, 175, 55, 0.8), 0 0 20px rgba(212, 175, 55, 1);
    transform: scale(1.08) translateY(-3px);
    color: black;
}

footer {
    background: var(--footer-bg);
    color: var(--footer-text);
    border-top-left-radius: 50px;
    border-top-right-radius: 50px;
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .logo img {
        height: 40px;
    }

    .price-line {
        font-size: 0.65rem;
    }

    .dropdown-menu {
        min-width: 97vw;
    }

    /* Adjust logo size for mobile */
    .navbar-brand {
        max-height: 80px;
        max-width: 80px;
    }

    /* Ensure logo stays centered on mobile */
    .navbar .d-flex.justify-content-center.flex-grow-1 {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 576px) {
    body {
        padding-top: 100px;
    }

    .glass-element {
        border-radius: 40px;
    }

    #nav-btn {
        font-size: 0.75rem;
    }

    .navbar-toggler-icon {
        width: 1rem;
        height: 1rem;
    }

    .dropdown-item {
        font-size: 0.7rem;
    }

    #datetime {
        font-size: 0.65rem;
    }

    .nav-item a {
        font-size: 0.7rem !important;
    }

    .dropdown-menu .bi {
        max-width: 15px;
        max-height: 15px;
    }

    .hamburger-container {
        width: 60%;
    }

    .theme-toggle {
        width: 35px;
        height: 35px;
    }

    .theme-toggle svg {
        width: 16px;
        height: 16px;
    }

    /* Ensure proper spacing on small screens */
    .navbar .d-flex.align-items-center:last-child {
        gap: 0.5rem;
    }
}