/* Authentication Modal Styles - WoW Inspired Theme */

:root {
    --modal-bg-darkest: #0d0a08;
    --modal-bg-dark: #151210;
    --modal-bg-card: #1a1614;
    --modal-bg-input: #0d0a08;

    --modal-gold: #d4af37;
    --modal-gold-bright: #f4d03f;
    --modal-gold-dark: #aa8c2c;
    --modal-gold-glow: rgba(212, 175, 55, 0.4);

    --modal-text-primary: #f5efe5;
    --modal-text-secondary: #d4c8b8;
    --modal-text-muted: #a89888;

    --modal-border-ornate: linear-gradient(135deg, #8b7355 0%, #d4af37 25%, #f4d03f 50%, #d4af37 75%, #8b7355 100%);
    --modal-border-subtle: rgba(212, 175, 55, 0.4);

    --modal-error-bg: rgba(139, 35, 35, 0.5);
    --modal-error-border: rgba(180, 60, 60, 0.7);
    --modal-error-text: #ff9a9a;
}

/* Modal Overlay */
.auth-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.auth-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Ambient glow behind modal - subtle */
.auth-modal-overlay::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.08) 0%, transparent 60%);
    pointer-events: none;
}

/* Modal Container */
.auth-modal {
    position: relative;
    background: #1a1614 !important;
    border-radius: 4px;
    padding: 2.5rem;
    max-width: 420px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
    z-index: 1;
}

.auth-modal-overlay.active .auth-modal {
    transform: scale(1) translateY(0);
}

/* Ornate border frame */
.auth-modal::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: transparent;
    border: 2px solid var(--modal-gold-dark);
    border-radius: 6px;
    z-index: -1;
    opacity: 0.8;
}

/* Inner shadow and glow */
.auth-modal::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 4px;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.03),
        inset 0 -1px 0 rgba(0, 0, 0, 0.3),
        0 0 60px rgba(0, 0, 0, 0.8),
        0 0 100px rgba(212, 175, 55, 0.15);
    pointer-events: none;
}

/* Corner ornaments */
.auth-modal .corner-ornament {
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid var(--modal-gold);
    opacity: 0.6;
    z-index: 1;
}

.auth-modal .corner-ornament.top-left {
    top: 8px;
    left: 8px;
    border-right: none;
    border-bottom: none;
}

.auth-modal .corner-ornament.top-right {
    top: 8px;
    right: 8px;
    border-left: none;
    border-bottom: none;
}

.auth-modal .corner-ornament.bottom-left {
    bottom: 8px;
    left: 8px;
    border-right: none;
    border-top: none;
}

.auth-modal .corner-ornament.bottom-right {
    bottom: 8px;
    right: 8px;
    border-left: none;
    border-top: none;
}

/* Close Button */
.auth-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 32px;
    height: 32px;
    background: transparent;
    border: 1px solid var(--modal-border-subtle);
    border-radius: 4px;
    color: var(--modal-text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    z-index: 2;
}

.auth-modal-close:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--modal-gold-dark);
    color: var(--modal-gold);
}

/* Modal Header */
.auth-modal-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.auth-modal-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.auth-modal-logo .logo-icon {
    font-size: 1.8rem;
    color: var(--modal-gold);
    filter: drop-shadow(0 0 8px var(--modal-gold-glow));
}

.auth-modal-logo .logo-text {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    font-weight: 700;
    background: linear-gradient(180deg, var(--modal-gold-bright) 0%, var(--modal-gold) 50%, var(--modal-gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-modal-header h2 {
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--modal-text-primary);
    margin-bottom: 0.3rem;
    letter-spacing: 0.5px;
}

.auth-modal-header p {
    color: var(--modal-text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Error Container */
.auth-modal-error {
    background: var(--modal-error-bg);
    border: 1px solid var(--modal-error-border);
    color: var(--modal-error-text);
    padding: 0.75rem 1rem;
    border-radius: 3px;
    margin-bottom: 1rem;
    display: none;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.85rem;
    text-align: left;
    line-height: 1.4;
}

.auth-modal-error.visible {
    display: flex;
}

.auth-modal-error .error-icon {
    flex-shrink: 0;
}

.auth-modal-error a {
    color: var(--modal-gold);
    text-decoration: underline;
}

.auth-modal-error a:hover {
    color: var(--modal-gold-bright);
}

/* Form Styles */
.auth-modal-form {
    margin-bottom: 1rem;
}

.auth-modal-form .form-group {
    margin-bottom: 0.875rem;
    text-align: left;
}

.auth-modal-form .form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--modal-text-primary);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.auth-modal-form .form-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--modal-bg-input);
    border: 2px solid rgba(212, 175, 55, 0.5);
    border-radius: 4px;
    color: var(--modal-text-primary);
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.auth-modal-form .form-group input::placeholder {
    color: var(--modal-text-muted);
    opacity: 1;
}

.auth-modal-form .form-group input:focus {
    outline: none;
    border-color: var(--modal-gold-dark);
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.1);
}

.auth-modal-form .form-group input:hover:not(:focus) {
    border-color: rgba(212, 175, 55, 0.4);
}

/* Submit Button */
.auth-modal-form .btn-submit {
    width: 100%;
    padding: 0.9rem 1.25rem;
    background: linear-gradient(180deg, #f4d03f 0%, #d4af37 50%, #aa8c2c 100%);
    border: 2px solid #f4d03f;
    border-radius: 4px;
    color: #0d0a08;
    font-family: 'Cinzel', serif;
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.auth-modal-form .btn-submit:hover:not(:disabled) {
    background: linear-gradient(180deg, #ffe066 0%, #f4d03f 50%, #d4af37 100%);
    border-color: #ffe066;
    box-shadow: 0 4px 25px rgba(212, 175, 55, 0.5), 0 0 30px rgba(244, 208, 63, 0.3);
    transform: translateY(-1px);
}

.auth-modal-form .btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.auth-modal-form .btn-submit.loading {
    color: transparent;
}

.auth-modal-form .btn-submit.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 18px;
    height: 18px;
    border: 2px solid var(--modal-gold-dark);
    border-top-color: var(--modal-gold-bright);
    border-radius: 50%;
    animation: modalSpin 0.8s linear infinite;
}

@keyframes modalSpin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Divider */
.auth-modal-divider {
    display: flex;
    align-items: center;
    margin: 1.25rem 0;
    color: var(--modal-text-secondary);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-modal-divider::before,
.auth-modal-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--modal-border-subtle) 20%, var(--modal-gold-dark) 50%, var(--modal-border-subtle) 80%, transparent);
}

.auth-modal-divider span {
    padding: 0 0.75rem;
}

/* OAuth Button */
.auth-modal-oauth {
    margin-bottom: 1rem;
}

.auth-modal-oauth .btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.75rem 1rem;
    background: #ffffff;
    border: 1px solid #dadce0;
    border-radius: 4px;
    color: #3c4043;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.auth-modal-oauth .btn-google:hover {
    background: #f8f9fa;
    border-color: #dadce0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.auth-modal-oauth .btn-google svg {
    width: 16px;
    height: 16px;
}

/* Footer */
.auth-modal-footer {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--modal-border-subtle);
}

.auth-modal-footer p {
    color: var(--modal-text-primary);
    font-size: 0.9rem;
    margin: 0;
}

.auth-modal-footer a {
    color: var(--modal-gold);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.auth-modal-footer a:hover {
    color: var(--modal-gold-bright);
}

/* Switch link for switching between login/register */
.auth-modal-switch {
    color: var(--modal-gold);
    background: none;
    border: none;
    font-weight: 600;
    cursor: pointer;
    padding: 0;
    font-size: inherit;
    font-family: inherit;
    transition: color 0.2s ease;
}

.auth-modal-switch:hover {
    color: var(--modal-gold-bright);
}

/* Hide inactive modal content */
.auth-modal-content {
    display: none;
}

.auth-modal-content.active {
    display: block;
}

/* Responsive */
@media (max-width: 480px) {
    .auth-modal {
        padding: 1.75rem 1.25rem;
        margin: 0.5rem;
    }

    .auth-modal-header h2 {
        font-size: 1.2rem;
    }

    .auth-modal-form .btn-submit {
        padding: 0.7rem 1rem;
        font-size: 0.85rem;
    }
}

/* Scrollbar styling for modal */
.auth-modal::-webkit-scrollbar {
    width: 6px;
}

.auth-modal::-webkit-scrollbar-track {
    background: var(--modal-bg-dark);
}

.auth-modal::-webkit-scrollbar-thumb {
    background: var(--modal-gold-dark);
    border-radius: 3px;
}

.auth-modal::-webkit-scrollbar-thumb:hover {
    background: var(--modal-gold);
}