/* کانتینر بک‌گراند */
.weather-bg {
    width: 100%;
    min-height: 100svh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    direction: rtl;
    background: #1069b3;
    background: -webkit-linear-gradient(to left, #1069b3, #2193b0);
    /* Chrome 10-25, Safari 5.1-6 */
    background: linear-gradient(to left, #1069b3, #2193b0);
    /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}

.rtl {
    direction: rtl;
}

/* ===== Spinner Overlay ===== */
.loader-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.loader-content {
    text-align: center;
}

.loader-text {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 30px;
    font-weight: bold;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.loader-box {
    background: rgba(0, 0, 0, 0.6);
    color: #ffff;
    padding: 40px 50px;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    animation: slideUp 0.5s ease-out;
}

.loader-subtext {
    color: #ffff;
    font-size: 1rem;
    margin-top: 25px;
    font-weight: 500;
}

.hidden {
    display: none !important;
}

/* انیمیشن‌های اضافی */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== spinner css ===== */
.loader {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    position: relative;
    animation: rotate 1s linear infinite;
    margin: 0 auto;
}

.loader::before,
.loader::after {
    content: "";
    box-sizing: border-box;
    position: absolute;
    inset: 0px;
    border-radius: 50%;
    border: 5px solid #FFF;
    animation: prixClipFix 2s linear infinite;
}

.loader::after {
    transform: rotate3d(90, 90, 0, 180deg);
    border-color: #FF3D00;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

@keyframes prixClipFix {
    0% {
        clip-path: polygon(50% 50%, 0 0, 0 0, 0 0, 0 0, 0 0);
    }

    50% {
        clip-path: polygon(50% 50%, 0 0, 100% 0, 100% 0, 100% 0, 100% 0);
    }

    75%,
    100% {
        clip-path: polygon(50% 50%, 0 0, 100% 0, 100% 100%, 100% 100%, 100% 100%);
    }
}

/* ===== استایل‌های خطا ===== */
.error {
    color: #fff;
    font-size: 1.2rem;
    text-align: center;
    padding: 15px;
    background: rgb(226, 98, 98);
    border-radius: 10px;
    margin: 15px 0;
    border: 2px solid #ffcccc;
}