/* ============================================================
   BASE – تمام صفحات
   ============================================================ */
:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-card: rgba(22, 27, 34, 0.6);
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent-gold: #F2C94C;
    --accent-teal: #45A29E;
    --accent-purple: #bb86fc;
    --error: #cf6679;
    --success: #4caf84;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --border-radius: 16px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Vazirmatn', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    direction: rtl;
    line-height: 1.7;
}

a {
    color: var(--accent-teal);
    text-decoration: none;
    transition: color 0.3s;
}
a:hover {
    color: var(--accent-gold);
}

/* کلاس کمکی شیشه‌ای */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    box-shadow: var(--glass-shadow);
    padding: 35px 30px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-teal));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== دکمه‌ها ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 12px;
    font-family: 'Vazirmatn', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    white-space: nowrap;
}
.btn-lg {
    padding: 16px 36px;
    font-size: 1.1rem;
    border-radius: 14px;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent-gold), #e0b83a);
    color: #1a1a1a;
    box-shadow: 0 4px 15px rgba(242, 201, 76, 0.3);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(242, 201, 76, 0.5);
    color: #1a1a1a;
}
.btn-outline {
    background: transparent;
    border: 2px solid var(--accent-teal);
    color: var(--accent-teal);
}
.btn-outline:hover {
    background: var(--accent-teal);
    color: #fff;
    box-shadow: 0 4px 15px rgba(69, 162, 158, 0.3);
}
.btn-danger {
    background: transparent;
    border: 2px solid var(--error);
    color: var(--error);
    padding: 6px 14px;
    font-size: 0.85rem;
}
.btn-danger:hover {
    background: var(--error);
    color: #fff;
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ========== فرم‌ها (برای صفحات auth و غیره) ========== */
.form-input {
    width: 100%;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    outline: none;
}
.form-input:focus {
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(69, 162, 158, 0.2);
}
.form-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}
textarea.form-input {
    min-height: 90px;
    resize: vertical;
}

.alert {
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 18px;
    font-size: 0.9rem;
    text-align: center;
}
.alert-error {
    background: rgba(207, 102, 121, 0.15);
    border: 1px solid rgba(207, 102, 121, 0.3);
    color: var(--error);
}
.alert-success {
    background: rgba(76, 175, 132, 0.15);
    border: 1px solid rgba(76, 175, 132, 0.3);
    color: var(--success);
}

.message {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

















/* ============================================================
   AUTH PAGES (signup, login, forgot, reset)
   ============================================================ */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background-image:
        radial-gradient(ellipse at 50% 0%, rgba(242, 201, 76, 0.05) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 100%, rgba(69, 162, 158, 0.05) 0%, transparent 60%);
}

.form-container {
    width: 100%;
    max-width: 480px;
}

.form-title {
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: center;
}

.form-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
    text-align: center;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.message {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* captcha box */
.captcha-box {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}
.captcha-box .captcha-question {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 10px 16px;
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--accent-gold);
}

/* verification code display */
.verification-code-box {
    text-align: center;
    margin: 25px 0;
    background: rgba(242, 201, 76, 0.1);
    border: 2px dashed var(--accent-gold);
    border-radius: 16px;
    padding: 25px;
}
.verification-code-box .code {
    font-size: 2.5rem;
    font-weight: 900;
    letter-spacing: 8px;
    color: var(--accent-gold);
    direction: ltr;
    display: inline-block;
}
.verification-code-box .expire-note {
    color: var(--text-secondary);
    margin-top: 10px;
    font-size: 0.9rem;
}

/* countdown timer */
.countdown {
    color: var(--accent-teal);
    font-weight: 700;
    direction: ltr;
    display: inline-block;
}