:root {
    --clr-primary: #0084FF;
    --clr-orange: #FF8400;
    --card-bg: #ffffff;
    --text-main: #101828;
    --text-muted: #667085;
    --input-border: #d0d5dd;
    --shadow-premium: 0 12px 48px rgba(0, 132, 255, 0.1);
}

body.auth-page {
    background: #ffffff;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 20px;
    position: relative;
    overflow: hidden;
}

/* Background Animated Shapes */
body.auth-page::before,
body.auth-page::after {
    content: '';
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: var(--clr-primary);
    filter: blur(120px);
    z-index: -1;
    opacity: 0.1;
    animation: move 20s infinite alternate;
}

body.auth-page::before {
    top: -100px;
    left: -100px;
}

body.auth-page::after {
    bottom: -100px;
    right: -100px;
    background: #00d2ff;
}

@keyframes move {
    from { transform: translate(0, 0); }
    to { transform: translate(50px, 50px); }
}

.premium-auth-container {
    width: 100%;
    max-width: 450px;
    z-index: 10;
}

.premium-card {
    background: var(--card-bg);
    border: 1px solid #f2f4f7;
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-premium);
    color: var(--text-main);
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header img {
    max-width: 180px;
    margin-bottom: 20px;
}

.auth-header h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
}

.auth-header h6 {
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 400;
}

.premium-form .input-group {
    background: #f9fafb !important;
    border: 1px solid var(--input-border) !important;
    border-radius: 12px !important;
    margin-bottom: 20px !important;
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.premium-form .input-group:focus-within {
    border-color: var(--clr-primary) !important;
    background: #fff !important;
    box-shadow: 0 0 10px rgba(0, 132, 255, 0.1);
}

.premium-form .input-group .input-group-text {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding-left: 15px;
}

.premium-form .form-control {
    background: transparent !important;
    border: none !important;
    color: var(--text-main) !important;
    padding: 12px 15px !important;
    font-size: 15px;
    height: auto !important;
}

.premium-form .form-control::placeholder {
    color: #98a2b3 !important;
}

.premium-form .form-control:focus {
    box-shadow: none !important;
}

.hide-pass {
    cursor: pointer;
    padding-right: 15px;
    opacity: 0.6;
    transition: opacity 0.3s;
}

.hide-pass:hover {
    opacity: 1;
}

.auth-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    font-size: 14px;
}

.auth-options label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--text-muted);
}

.auth-options input[type="checkbox"] {
    margin-right: 8px;
    accent-color: var(--clr-orange);
}

.auth-options a {
    color: var(--clr-orange);
    text-decoration: none;
    transition: color 0.3s;
}

.auth-options a:hover {
    color: #ff9d33;
    text-decoration: underline;
}

.premium-btn {
    background: linear-gradient(45deg, var(--clr-primary), #00a3ff);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    padding: 14px;
    width: 100%;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 132, 255, 0.3);
}

.premium-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 132, 255, 0.4);
    filter: brightness(1.1);
}

.auth-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 14px;
    color: var(--text-muted);
}

.auth-footer a {
    color: var(--clr-orange);
    font-weight: 600;
    text-decoration: none;
}

.social-auth {
    margin-top: 30px;
    text-align: center;
}

.social-divider {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.social-divider::before,
.social-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #f2f4f7;
}

.social-divider span {
    padding: 0 15px;
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.social-btns {
    display: flex;
    gap: 15px;
}

.social-btns .social-btn {
    flex: 1;
    background: #fff;
    border: 1px solid #d0d5dd;
    border-radius: 12px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.social-btns .social-btn:hover {
    background: #f9fafb;
    transform: translateY(-2px);
    border-color: var(--input-border);
}

.social-btns .social-btn img {
    width: 20px;
    height: 20px;
}

/* Modal Styling Overrides for Light Theme */
.modal-content.premium-modal {
    background: #ffffff;
    border: 1px solid #f2f4f7;
    border-radius: 24px;
    color: var(--text-main);
}

.modal-header .btn-close {
    filter: none;
}

.modal-body.premium-body {
    padding: 40px;
}