/* تنظیمات پایه */
:root {
    --primary-color: #6366f1;
    --primary-hover: #4f46e5;
    --success-color: #10b981;
    /* رنگ سبز برای نشانگر فعالیت */
    --bg-gradient: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Vazirmatn', sans-serif;
}

.row {
    flex-direction: row-reverse;
}

body {
    background: var(--bg-gradient);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

a {
    color: #000;
}

svg {
    width: 100%;
}

ul {
    padding: 0;
    margin: 0;
}

p {
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
}

.nav-tabs>li.active>a,
.nav-tabs>li.active>a:focus,
.nav-tabs>li.active>a:hover {
    border: none;
}


a:hover {
    color: #2388d8;
}

/* المان‌های تزئینی پس‌زمینه */
.blob {
    position: absolute;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.5;
    animation: float 10s ease-in-out infinite;
}

.blob-1 {
    top: -10%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: rgba(99, 102, 241, 0.4);
    border-radius: 50%;
}

.blob-2 {
    bottom: -10%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: rgba(236, 72, 153, 0.3);
    border-radius: 50%;
    animation-delay: -5s;
}

/* کانتینر اصلی - استایل شیشه‌ای */
.container {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 4rem 3rem;
    width: 90%;
    max-width: 800px;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out;
}

/* هدر و لوگو */
.logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* نشانگر وضعیت (جایگزین تایمر) */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    padding: 0.6rem 1.2rem;
    border-radius: 50px;
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 3.5rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: var(--success-color);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    animation: pulse-animation 2s infinite;
}

/* فرم خبرنامه */
.newsletter {
    display: flex;
    max-width: 500px;
    margin: 0 auto 3.5rem auto;
    position: relative;
}

.newsletter input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.05);
    border-radius: 0 12px 12px 0;
    /* شعاع حاشیه برای راست‌چین */
    color: var(--text-main);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
    direction: ltr;
    /* ایمیل چپ به راست است */
    text-align: left;
}

.newsletter input::placeholder {
    color: var(--text-muted);
    text-align: right;
}

.newsletter input:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--primary-color);
}

.newsletter button {
    padding: 0 2rem;
    border: none;
    background: var(--primary-color);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px 0 0 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.newsletter button:hover {
    background: var(--primary-hover);
}

/* شبکه‌های اجتماعی */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.03);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid transparent;
}

.social-links a:hover {
    color: var(--text-main);
    background: var(--primary-color);
    border-color: var(--primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

/* انیمیشن‌ها */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes float {

    0%,
    100% {
        transform: translateY(0) scale(1);
    }

    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

@keyframes pulse-animation {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 10px rgba(16, 185, 129, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* واکنش‌گرایی (Mobile) */
@media (max-width: 768px) {
    .container {
        padding: 3rem 1.5rem;
    }

    .title {
        font-size: 2.2rem;
    }

    .newsletter {
        flex-direction: column;
        gap: 1rem;
    }

    .newsletter input {
        border-radius: 12px;
        text-align: center;
    }

    .newsletter input::placeholder {
        text-align: center;
    }

    .newsletter button {
        border-radius: 12px;
        padding: 1.2rem;
    }
}