.bottom-nav {
	    padding-top: 5px;
    padding-left: 10px;
    padding-right: 10px;
    position: fixed;
	height:70px;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 -2px 20px rgba(0,0,0,0.15);
    display: flex;
    justify-content: space-around;
    align-items: center;

    z-index: 100;
    border-top: 1px solid rgba(255,255,255,0.3);
}

.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #666;
    font-size: 12px;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
    padding: 0px 0;
}

.bottom-nav-item svg {
    width: 22px;
    height: 22px;

    stroke: #666;
    stroke-width: 1.5;
    fill: none;
    transition: all 0.3s ease;
}

.bottom-nav-item span {font-size: 11px;}
.bottom-nav-item:hover {color: #FF7A00;}
.bottom-nav-item:hover svg {stroke: #FF7A00;}
.bottom-nav-item.active {color: #FF7A00;}
.bottom-nav-item.active svg {stroke: #FF7A00;fill: #FF7A00;}


.request-btn {
    position: relative;
    top: -3px;
    background: #FF7A00;
    border-radius: 16px;
    width: 60px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    margin: 0 5px;
}

.request-btn svg {
    width: 30px;
    height: 30px;
    stroke: white;
    stroke-width: 1.7;
    fill: none;
}

.request-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(255,122,0,0.5);
    background: #E56E00;
}


.request-label {
    display: block;
    text-align: center;
    font-size: 11px;
	padding-bottom: 15px;
    color: #FF7A00;
    font-weight: bold;
    text-decoration: none;
}

.request-wrapper {
    flex: 1;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    top: -8px;
}


body { padding-bottom: 60px;}

@media (min-width: 768px) {
    .bottom-nav {left: 50%;transform: translateX(-50%);border-radius: 30px 30px 0 0;}
    body {padding-bottom: 60px; }
}


@media (max-width: 480px) {
	.bottom-nav {height: 55px !important;}
    .bottom-nav-item svg {width: 18px;height: 18px;}
    .bottom-nav-item span {font-size: 10px;}
    .request-btn {width: 55px;height: 50px;}
    .request-btn svg {width: 24px;height: 24px;}
    .request-label {font-size: 10px;}
    body { padding-bottom: 60px; }
}


.request-btn {position: relative;overflow: hidden;}

.request-btn:after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255,255,255,0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.request-btn:active:after { width: 100%;height: 100%;}





.search-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(5px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    direction: rtl;
}

.search-modal.active {
    display: flex;
    animation: fadeIn 0.25s ease-out;
}

.search-modal-content {
    background: #fff;
    border-radius: 24px;
    width: 90%;
    max-width: 500px;
    padding: 0;
    box-shadow: 0 25px 50px rgba(0,0,0,0.3);
    overflow: hidden;
    animation: scaleInCorrect 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    transform-origin: center center;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes scaleInCorrect {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.search-modal-header {
    background: #FF7A00;
    padding: 15px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-modal-header h3 {
    margin: 0;
    color: #fff;
    font-size: 15px;
    font-weight: bold;
}

.close-search {
	padding-top: 5px;
    background: rgba(255,255,255,0.2);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-size: 22px;
    cursor: pointer;
    color: white;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-search:hover {
    background: rgba(255,255,255,0.4);
    transform: rotate(90deg);
}

.search-form {
    padding: 20px 25px;
    display: flex;
    gap: 12px;
    background: #fff;
}

.search-form input {
    flex: 1;
    padding: 10px 18px;
    border: 2px solid #e8e8e8;
    border-radius: 14px;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
    background: #f9f9f9;
}

.search-form input:focus {
    border-color: #FF7A00;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(255,122,0,0.1);
}

.search-form button {
    background: #FF7A00;
    border:1px solid #FF7A00;
    padding: 10px 28px;
    border-radius: 14px;
    color: white;
    font-weight: bold;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.search-form button:hover {
background:none;color:#FF7A00
}

/* انیمیشن‌ها */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* موبایل */
@media (max-width: 480px) {
    .search-modal-content {
        width: 92%;
    }

    .search-form {
        
        gap: 8px;
    }
    .search-form input {
   
    }
    .search-form button {

    }
    .close-search {
		padding-top: 3px;
        width: 32px;
        height: 32px;
        font-size: 20px;
    }
}

@media (max-width: 768px) {
    .search-modal {
        align-items: flex-start; /* تراز از بالا به جای وسط */
        padding-top: 15vh; /* فاصله از بالای صفحه */
    }
}