:root {
    --primary: #4e54c8;
    --secondary: #8f94fb;
    --success: #38ef7d;
    --warning: #fbb040;
    --danger: #f85f40;
    --light: #f8f9fa;
    --dark: #343a40;
    --text: #2d3748;
    --text-light: #718096;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Vazirmatn', sans-serif;
    direction: rtl;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 30px 10px;
    color: var(--text);
}

.container {
    background-color: #ffffff;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    padding: 30px 25px;
    max-width: 600px;
    width: 100%;
    animation: fadeIn 0.8s ease-in-out;
    position: relative;
    overflow: hidden;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

h2 {
    text-align: center;
    color: var(--primary);
    margin-bottom: 15px;
    font-size: 1.8rem;
    position: relative;
    padding-bottom: 10px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    transform: translateX(50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 2px;
}

h3 {
    font-size: 1rem;
    line-height: 1.8;
    text-align: justify;
    color: var(--text);
    background-color: rgba(143, 148, 251, 0.1);
    padding: 15px;
    border-radius: 10px;
    border-right: 4px solid var(--primary);
    margin-bottom: 20px;
    position: relative;
}



label {
    display: block;
    margin-top: 20px;
    color: var(--text);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

label:hover {
    color: var(--primary);
}

select,
input {
    width: 100%;
    padding: 12px 15px;
    margin-top: 8px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    font-family: 'Vazirmatn', sans-serif;
    background-color: #f8fafc;
}

select:focus,
input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(78, 84, 200, 0.2);
    background-color: white;
}

button {
    width: 100%;
    padding: 15px;
    margin-top: 25px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    font-weight: bold;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(78, 84, 200, 0.3);
    position: relative;
    overflow: hidden;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(78, 84, 200, 0.4);
}

button:active {
    transform: translateY(0);
}

button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%, -50%);
    transform-origin: 50% 50%;
}

button:focus:not(:active)::after {
    animation: ripple 0.6s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }

    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

.footer {
    text-align: center;
    margin-top: 40px;
    font-size: 0.9rem;
    color: var(--text-light);
    width: 100%;
    max-width: 600px;
}

.footer a {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background-color: white;
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary);
}

.footer a:hover {
    background-color: var(--primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(78, 84, 200, 0.3);
}

.footer p {
    margin-top: 20px;
}

/* مدال نتیجه */
.modal-overlay {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: white;
    border-radius: 20px;
    width: 90%;
    max-width: 400px;
    padding: 30px;
    text-align: center;
    position: relative;
    transform: translateY(20px);
    transition: all 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 15px;
    left: 15px;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
    transition: all 0.2s ease;
}

.modal-close:hover {
    color: var(--danger);
    transform: rotate(90deg);
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary);
}

.modal-text {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 20px;
    color: var(--text);
}

.modal-btn {
    padding: 10px 25px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(78, 84, 200, 0.3);
}

.modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(78, 84, 200, 0.4);
}

/* انیمیشن مدال موفقیت */
@keyframes bounceIn {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    60% {
        transform: scale(1.1);
        opacity: 1;
    }

    100% {
        transform: scale(1);
    }
}

.success .modal-icon {
    color: var(--success);
    animation: bounceIn 0.6s ease;
}

.warning .modal-icon {
    color: var(--warning);
    animation: bounceIn 0.6s ease;
}

.error .modal-icon {
    color: var(--danger);
    animation: bounceIn 0.6s ease;
}

/* افکت برای آیتم‌ها */
.form-item {
    animation: fadeInUp 0.5s ease forwards;
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@media screen and (max-width: 480px) {
    .container {
        padding: 20px 15px;
    }

    h2 {
        font-size: 1.5rem;
    }

    h3 {
        font-size: 0.9rem;
        padding: 12px;
    }

    button {
        padding: 12px;
        font-size: 1rem;
    }
}