/* Premium Login Page Styles */
.login-section {
    display: flex;
    min-height: calc(100vh - 80px);
    margin: 0;
    align-items: stretch;
}

.login-image {
    flex: 1.2;
    background-image: url('../assets/images/model-1.jpg');
    background-size: cover;
    background-position: center 20%;
    position: relative;
    display: none;
}

.login-image::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.5), rgba(26, 86, 219, 0.25));
}

/* Brand text overlay on image */
.login-image::before {
    content: 'ThreadZ';
    position: absolute;
    bottom: 60px;
    left: 60px;
    z-index: 2;
    font-size: 48px;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.15);
    letter-spacing: 4px;
}

@media (min-width: 900px) {
    .login-image {
        display: block;
    }
}

.login-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-gray);
    position: relative;
    z-index: 10;
    padding: 24px;
}

.login-box {
    width: 100%;
    max-width: 460px;
    background: var(--white);
    padding: 48px 40px;
    border-radius: 20px;
    border: 1px solid rgba(0,0,0,0.04);
}

/* Login icon/avatar */
.login-avatar {
    width: 56px;
    height: 56px;
    background: var(--primary-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 22px;
    margin-bottom: 28px;
}

.login-box h2 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-dark);
    letter-spacing: -0.3px;
}

.login-box p.subtitle {
    color: var(--text-muted);
    margin-bottom: 32px;
    font-size: 15px;
    line-height: 1.5;
}

/* Input Fields */
.input-group {
    position: relative;
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-group .input-wrap {
    position: relative;
}

.input-group i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    transition: color var(--transition-fast);
    z-index: 1;
}

.input-group input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    border: 1.5px solid var(--bg-dark-gray);
    border-radius: 12px;
    background: var(--white);
    font-size: 15px;
    font-weight: 500;
    color: var(--text-dark);
    transition: all 0.25s ease;
    outline: none;
    font-family: inherit;
}

.input-group input:focus {
    border-color: var(--primary-color);
    background: var(--white);
}

.input-group:focus-within i {
    color: var(--primary-color);
}

/* Password toggle */
.toggle-password {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    transition: color var(--transition-fast);
}

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

/* Options Row */
.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    font-size: 14px;
}

.login-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    font-size: 13px;
}

.login-options input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
    border-radius: 4px;
}

.login-options a {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 13px;
    text-decoration: none;
}

.login-options a:hover {
    text-decoration: underline;
}

/* Login Button */
.btn-login {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-login:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-login i {
    font-size: 14px;
}

/* Divider */
.login-divider {
    text-align: center;
    position: relative;
    margin-bottom: 28px;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--bg-dark-gray);
}

.login-divider span {
    position: relative;
    background: var(--white);
    padding: 0 16px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Social Login */
.social-login {
    display: flex;
    gap: 12px;
}

.btn-social {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    border: 1.5px solid var(--bg-dark-gray);
    background: var(--white);
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-dark);
}

.btn-social:hover {
    border-color: var(--text-muted);
    background: var(--bg-gray);
}

.btn-social i {
    font-size: 18px;
}

/* Sign Up Link */
.signup-link {
    text-align: center;
    margin-top: 32px;
    color: var(--text-light);
    font-size: 14px;
}

.signup-link a {
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.signup-link a:hover {
    text-decoration: underline;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .login-container {
        padding: 16px;
    }

    .login-box {
        padding: 36px 24px;
    }

    .login-box h2 {
        font-size: 24px;
    }

    .login-box p.subtitle {
        font-size: 14px;
        margin-bottom: 24px;
    }

    .login-avatar {
        width: 48px;
        height: 48px;
        font-size: 18px;
        margin-bottom: 20px;
    }

    .input-group input {
        padding: 12px 16px 12px 44px;
        font-size: 14px;
    }

    .social-login {
        flex-direction: column;
        gap: 10px;
    }

    .btn-login {
        padding: 14px;
        font-size: 14px;
    }

    .login-options {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
}