/* Auth Pages - Modern Professional Design */
body.auth-body {
    background: linear-gradient(135deg, #f5f0e8 0%, #faf7f2 50%, #f5f0e8 100%);
    font-family: "IranYekan", sans-serif;
    min-height: 100vh;
}

body.auth-body,
body.auth-body * {
    box-sizing: border-box;
}

/* Main container */
.auth-body main {
    padding: 2rem 1rem;
}

/* Card wrapper - centered with proper max-width */
.auth-card-wrapper {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Auth card - modern glassmorphism effect */
.auth-card {
    border-radius: 24px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow:
        0 10px 40px -10px rgba(0, 0, 0, 0.1),
        0 4px 12px -4px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.8);
}

.auth-card .card-body {
    width: 100%;
    overflow: hidden;
    padding: 2rem 2.5rem;
}

/* Badge styling */
.auth-card .badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

/* Typography */
.auth-card h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2b2118;
    margin-bottom: 0.75rem;
}

.auth-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #6b5d4d;
}

/* Form styling */
.auth-card .form-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #4a4035;
    margin-bottom: 0.5rem;
}

.auth-card .form-control {
    border: 2px solid #e8e0d5;
    border-radius: 14px;
    padding: 0.875rem 1rem;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.auth-card .form-control:focus {
    border-color: #d4c4b0;
    box-shadow: 0 0 0 4px rgba(212, 196, 176, 0.2);
}

.auth-card .form-control::placeholder {
    color: #b5a89a;
}

/* Button styling */
.auth-card .btn {
    border-radius: 14px;
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

.auth-card .btn-primary {
    background: linear-gradient(135deg, #8b7355 0%, #6b5344 100%);
    border: none;
    box-shadow: 0 4px 12px -2px rgba(139, 115, 85, 0.3);
}

.auth-card .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px -2px rgba(139, 115, 85, 0.4);
}

.auth-card .btn-outline-primary {
    border: 2px solid #d4c4b0;
    color: #6b5344;
}

.auth-card .btn-outline-primary:hover {
    background: #f5f0e8;
    border-color: #c4b4a0;
}

/* Verify alert */
.verify-alert {
    border-radius: 16px;
    word-break: break-word;
    background: linear-gradient(135deg, #fef3cd 0%, #fff8e1 100%);
    border: 1px solid #f0e0b0;
}

/* OTP meta card */
.otp-meta-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: linear-gradient(135deg, #faf7f2 0%, #f5f0e8 100%);
    border-radius: 18px;
    border: 1px solid #e8e0d5;
}

.otp-meta-card #countdown {
    font-size: 1.1rem;
    font-weight: 700;
    color: #8b7355;
}

/* OTP input boxes */
.otp-boxes {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.75rem;
    direction: ltr;
    width: 100%;
}

.otp-digit {
    width: 100%;
    aspect-ratio: 1;
    min-width: 0;
    max-height: 70px;
    border: 2px solid #e8e0d5;
    border-radius: 16px;
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    background: #fff;
    color: #2b2118;
    transition: all 0.15s ease;
}

.otp-digit:focus {
    outline: none;
    border-color: #8b7355;
    box-shadow: 0 0 0 4px rgba(139, 115, 85, 0.15);
    transform: scale(1.02);
}

/* Desktop styles */
@media (min-width: 768px) {
    .auth-body main {
        padding: 3rem 2rem;
    }

    .auth-card-wrapper {
        max-width: 460px;
    }

    .auth-card .card-body {
        padding: 2.5rem 3rem;
    }

    .auth-card h1 {
        font-size: 1.75rem;
    }

    .otp-digit {
        max-height: 80px;
        font-size: 2rem;
    }
}

/* Tablet */
@media (max-width: 767.98px) {
    .auth-card-wrapper {
        padding: 0 1.25rem;
    }

    .auth-card .card-body {
        padding: 2rem;
    }

    .otp-digit {
        border-radius: 14px;
        font-size: 1.5rem;
    }
}

/* Mobile */
@media (max-width: 575.98px) {
    .auth-body main {
        padding: 1.5rem 0.75rem;
    }

    .auth-card-wrapper {
        padding: 0 0.5rem;
    }

    .auth-card {
        border-radius: 20px;
    }

    .auth-card .card-body {
        padding: 1.75rem 1.25rem;
    }

    .auth-card h1 {
        font-size: 1.35rem;
    }

    .auth-card p {
        font-size: 0.9rem;
    }

    .otp-meta-card {
        padding: 1rem 1.25rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }

    .otp-boxes {
        gap: 0.5rem;
    }

    .otp-digit {
        border-radius: 12px;
        font-size: 1.35rem;
    }
}

/* Small mobile */
@media (max-width: 419.98px) {
    .auth-card .card-body {
        padding: 1.5rem 1rem;
    }

    .otp-boxes {
        gap: 0.4rem;
    }

    .otp-digit {
        border-radius: 10px;
        font-size: 1.25rem;
    }

    .auth-card .btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}