@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@100;200;300;400;500;600;700;800;900&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

:root {
    /* پالت رنگی جدید */
    --primary: #7F5AF0;
    --primary-dark: #6C4BD1;
    --secondary: #2CB67D;
    --dark: #16161A;
    --dark-light: #242629;
    --light: #FFFFFE;
    --gray: #94A1B2;
    --success: #2CB67D;
    --warning: #F9A826;
    --danger: #EF4565;
    --online: #2CB67D;
    --offline: #72757E;
}

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

body {
    background-color: var(--dark);
    color: var(--light);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    line-height: 1.6;
}

/* استایل اصلی wrapper */
.wrapper {
    background-color: var(--dark-light);
    width: 100%;
    max-width: 450px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

/* استایل فرم ها */
.form {
    padding: 30px;
}

.form header {
    font-size: 24px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
    color: var(--light);
    position: relative;
    padding-bottom: 15px;
}

.form header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 3px;
}

/* فیلدهای ورودی */
.form .field {
    margin-bottom: 20px;
    position: relative;
}

.form .field label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: var(--gray);
}

.form .field input {
    width: 100%;
    padding: 14px 16px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: var(--light);
    font-size: 16px;
    transition: all 0.3s ease;
}

.form .field input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(127, 90, 240, 0.2);
    outline: none;
}

/* دکمه ها */
.form .button input {
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: white;
    border: none;
    padding: 14px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    width: 100%;
    margin-top: 10px;
    transition: all 0.3s ease;
}

.form .button input:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(127, 90, 240, 0.4);
}

/* اعتبارسنجی */
.validation {
    font-size: 12px;
    margin-top: 5px;
    display: none;
}

.invalid {
    color: var(--danger);
    display: block;
}

.valid {
    color: var(--success);
    display: block;
}

.users content {
    display: flex;
    align-items: center;

}

.users img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 15px;
    right: 15px;
    border: 2px solid var(--primary);
}

/* لیست کاربران */
.users-list {
    max-height: 450px;
    overflow-y: auto;
    padding: 15px;
}

.users-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    margin-bottom: 10px;
    background-color: rgba(25, 25, 260, 0.035);
    border-radius: 12px;
    border: 1px solid rgba(25, 25, 260, 0.07);
}

.users-list .content {
    display: flex;
    align-items: center;
}

.users-list img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    margin-left: 15px;
    border: 2px solid var(--primary);
}

.users-list .details span {
    font-size: 16px;
    font-weight: 500;
}

.users-list .details p {
    color: var(--gray);
    font-size: 13px;
}

.users-list .status-dot {
    font-size: 12px;
    color: var(--online);
}

.users-list .status-dot.offline {
    color: var(--offline);
}

/* صفحه چت */
.chat-box {
    min-height: 500px;
    max-height: 500px;
    overflow-y: auto;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.2);
    background-image: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 20px 20px;
}

.chat {
    margin: 15px 0;
    animation: fadeIn 0.3s ease-out;
}

.chat-area header{
    display: flex;
    align-items: center;
    padding: 18px 30px;
}
.chat-area header .back-icon{
    color: #333;
    font-size: 18px;
}

.chat-area header img{
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    margin-left: 15px;
    border: 2px solid var(--primary);
    transition: transform 0.3s ease;
}

.chat-area header img:hover{
    transform: scale(1.05);
}

.chat-area header .details span{
    font-size: 17px;
    font-weight: 500;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.outgoing {
    justify-content: flex-end;
}

.outgoing .details p {
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: white;
    border-radius: 18px 18px 0 18px;
    padding: 12px 16px;
    display: inline-block;
    max-width: 75%;
    box-shadow: 0 4px 12px rgba(127, 90, 240, 0.2);
}

.incoming {
    display: flex;
    align-items: flex-end;
}

.incoming img {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    object-fit: cover;
    margin-left: 10px;
    border: 2px solid var(--secondary);
}

.incoming .details p {
    background-color: var(--dark-light);
    color: var(--light);
    border-radius: 18px 18px 18px 0;
    padding: 12px 16px;
    max-width: 75%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* نوار تایپ */

.typing-area {
    display: flex;
    padding: 10px 15px;
    background: var(--bg-light);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.typing-area input {
    flex: 1;
    height: 45px;
    border: 2px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.05);
    border-radius: 8px 0 0 8px;
    padding: 0 15px;
    color: var(--text-primary);
    font-size: 16px;
}

.typing-area input:focus {
    outline: none;
    border-color: var(--primary);
}

.typing-area button {
    width: 50px;
    height: 45px;
    border: none;
    background: var(--primary);
    color: white;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
    transition: all 0.3s;
}

.typing-area button:hover {
    background: var(--primary-dark);
}

.typing-area button.active {
    opacity: 1;
    pointer-events: auto;
}


/* تنظیمات کاربر */
.user-settings {
    padding: 25px;
    background-color: var(--dark-light);
    border-radius: 12px;
    margin: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.user-settings h3 {
    color: var(--primary);
    margin-bottom: 20px;
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.settings-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.settings-item:last-child {
    border-bottom: none;
}

.settings-item label {
    color: var(--gray);
    font-size: 14px;
}

.settings-item input {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light);
    padding: 8px 12px;
    border-radius: 6px;
    width: 60%;
}

/* رسپانسیو */
@media (max-width: 480px) {
    .wrapper {
        border-radius: 0;
        min-height: 100vh;
    }

    .form {
        padding: 20px;
    }

    .chat-box {
        min-height: 400px;
        max-height: 400px;
    }
}
/* استایل فرم ثبت نام پیشرفته */
.form.signup {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.form.signup header {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-size: 28px;
    margin-bottom: 30px;
}

.form.signup header::after {
    background: linear-gradient(to right,
    var(--primary),
    var(--secondary),
    var(--primary));
    width: 100px;
    height: 4px;
    bottom: -10px;
}

.form.signup .field input {
    background: rgba(255, 255, 255, 0.05);
    border: none;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 0;
    padding-left: 40px;
    transition: all 0.4s ease;
}

.form.signup .field input:focus {
    border-bottom-color: var(--primary);
    box-shadow: none;
    padding-left: 45px;
}

.form.signup .field i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray);
    transition: all 0.3s ease;
}

.form.signup .field input:focus + i {
    color: var(--primary);
}

/* استایل اعتبارسنجی */
.validation {
    padding: 8px 12px;
    border-radius: 8px;
    margin-top: 5px;
    font-size: 13px;
    display: none;
    animation: fadeIn 0.3s ease-out;
}

.validation.valid {
    background: rgba(0, 184, 148, 0.1);
    border-left: 3px solid var(--success);
}

.validation.invalid {
    background: rgba(239, 69, 101, 0.1);
    border-left: 3px solid var(--danger);
}

/* استایل دکمه ثبت نام */
.form.signup .button input {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.form.signup .button input::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--secondary), var(--primary));
    z-index: -1;
    opacity: 0;
    transition: all 0.4s ease;
}

.form.signup .button input:hover::before {
    opacity: 1;
}

/* استایل آپلود عکس */
.field.image {
    position: relative;
    margin-top: 30px;
}

.field.image label {
    display: block;
    margin-bottom: 15px;
    font-size: 16px;
    color: var(--text-secondary);
}

.field.image input[type="file"] {
    width: 0.1px;
    height: 0.1px;
    opacity: 0;
    position: absolute;
    z-index: -1;
}

.field.image .file-label {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
    flex-direction: column;
}

.field.image .file-label:hover {
    border-color: var(--primary);
    background: rgba(108, 92, 231, 0.05);
}

.field.image .file-label i {
    font-size: 40px;
    margin-bottom: 10px;
    color: var(--primary);
}

.field.image .file-label span {
    font-size: 14px;
    color: var(--text-secondary);
}

.field.image .file-label:hover span {
    color: var(--text-primary);
}

/* انیمیشن‌های ویژه */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

/* افکت‌های hover */
.hover-glow {
    transition: box-shadow 0.3s ease;
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.3);
}

/* استایل لینک پایین فرم */
.form .link {
    margin-top: 25px;
    font-size: 15px;
}

.form .link a {
    color: var(--primary);
    font-weight: 600;
    position: relative;
}

.form .link a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

.form .link a:hover::after {
    width: 100%;
}
/* افکت‌های ویژه */
.floating {
    animation: float 3s ease-in-out infinite;
}

.pulse {
    animation: pulse 2s ease infinite;
}

.glow-text {
    text-shadow: 0 0 10px rgba(108, 92, 231, 0.7);
}

/* استایل‌های سفارشی برای عناصر خاص */
.form.signup .name-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.form.signup .field {
    position: relative;
    margin-bottom: 25px;
}

.form.signup .field input {
    width: 100%;
    padding: 12px 15px 12px 40px;
    font-size: 15px;
}

/* استایل دکمه نمایش/مخفی کردن رمز عبور */
.toggle-password {
    position: absolute;
    margin-left: 340px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--gray);
    transition: all 0.3s ease;
}

.fa-eye {
    position: absolute;
    margin-left: 340px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--gray);
    transition: all 0.3s ease;
}

.fa-lock {
    margin-left: 4px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--gray);
    transition: all 0.3s ease;
}

.toggle-password:hover {
    color: var(--primary);
}

/* استایل واکنشگرا */
@media (max-width: 768px) {
    .form.signup .name-details {
        grid-template-columns: 1fr;
    }

    .form.signup {
        padding: 20px;
    }

    .form.signup header {
        font-size: 24px;
    }
}