/**
 * L2Hispano - Login Page Gaming Design
 * Uses gaming-design-system.css variables
 * Matches dashboard look & feel
 */

/* ============================================
   LOGIN PAGE LAYOUT
   ============================================ */

body.login-page {
    background-color: var(--bg-primary) !important;
    background-image: url('../images/loginbg.jpg') !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
    background-size: cover !important;
    background-attachment: fixed !important;
    min-height: 100vh !important;
    font-family: var(--font-family) !important;
    color: var(--text-secondary) !important;
    display: flex !important;
    flex-direction: column !important;
}

/* ============================================
   PRELOADER
   ============================================ */

#preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.4s ease;
}

#preloader.loaded {
    opacity: 0;
    pointer-events: none;
}

#preloader-image {
    width: 60px;
    height: 60px;
    border: 3px solid var(--border-strong);
    border-top-color: var(--brand-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ============================================
   HEADER
   ============================================ */

.login-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 100;
    display: flex;
    align-items: center;
    padding: 0 var(--space-8);
    justify-content: space-between;
    box-shadow: var(--shadow-md);
}

.login-header .logo-text {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-decoration: none;
}

.login-header .header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.login-header .header-nav a {
    display: flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.login-header .header-nav a:hover {
    background: var(--bg-modifier);
    color: var(--text-primary);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.login-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: calc(64px + var(--space-8)) var(--space-4) var(--space-8);
}

.login-container {
    display: flex;
    align-items: center;
    gap: var(--space-16);
    max-width: 960px;
    width: 100%;
}

/* ============================================
   HERO SECTION (left side)
   ============================================ */

.login-hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.login-hero .login-logo {
    width: 280px;
    max-width: 280px;
    height: auto;
    display: block;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.6));
}

.login-hero h1 {
    font-size: 3rem;
    font-weight: var(--font-bold);
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: 0.04em;
}

.login-hero h1 .brand-gradient {
    background: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #5865f2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-hero .subtitle {
    font-size: var(--text-xl);
    color: var(--text-primary);
    font-weight: var(--font-bold);
    line-height: 1.4;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.8), 0 0 20px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.login-hero .description {
    font-size: var(--text-base);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 400px;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8), 0 0 16px rgba(0, 0, 0, 0.5);
    text-align: center;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--text-primary);
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.8), 0 0 12px rgba(0, 0, 0, 0.5);
}

.hero-feature .feature-icon {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: rgba(30, 31, 34, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-base);
    flex-shrink: 0;
}

/* ============================================
   LOGIN CARD (right side)
   ============================================ */

.login-card {
    width: 400px;
    flex-shrink: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.login-card-header {
    padding: var(--space-6) var(--space-6) 0;
}

.login-card-header h3 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}

.login-card-header p {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
}

.login-card-body {
    padding: var(--space-6);
}

/* ============================================
   MESSAGES / ALERTS
   ============================================ */

.login-alert {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--brand-primary);
    background: rgba(88, 101, 242, 0.08);
    margin-bottom: var(--space-4);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.login-alert a {
    color: var(--brand-primary-light);
    text-decoration: underline;
}

.login-alert a:hover {
    color: var(--brand-primary);
}

/* ============================================
   FORM STYLES
   ============================================ */

.login-form .form-group {
    margin-bottom: var(--space-4);
}

.login-form label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.login-form .form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
    outline: none;
}

.login-form .form-control::placeholder {
    color: var(--text-muted);
}

.login-form .form-control:hover {
    border-color: var(--border-normal);
}

.login-form .form-control:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.15);
    background: var(--bg-elevated);
}

.login-form select.form-control {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23949ba4' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

/* reCAPTCHA */
.recaptcha-container {
    display: flex;
    justify-content: center;
    margin: var(--space-2) 0;
}

/* Submit button */
.login-form .btn-login {
    width: 100%;
    padding: var(--space-3) var(--space-6);
    background: var(--brand-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-family);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    letter-spacing: 0.02em;
}

.login-form .btn-login:hover {
    background: var(--brand-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.login-form .btn-login:active {
    transform: translateY(0);
}

/* ============================================
   LOGIN OPTIONS
   ============================================ */

.login-card-footer {
    padding: 0 var(--space-6) var(--space-6);
}

.login-options-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-4);
    border-top: 1px solid var(--border-subtle);
}

.login-options-row a {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.login-options-row a:hover {
    color: var(--brand-primary-light);
}

/* Register button */
.btn-register {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-5);
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-register:hover {
    background: var(--bg-modifier);
    border-color: var(--brand-primary);
    color: var(--brand-primary-light);
    transform: translateY(-1px);
}

/* ============================================
   REGISTER MODAL OVERRIDES
   ============================================ */

.modal .form {
    background: var(--bg-secondary);
    border: 1px solid var(--border-normal);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.modal .modal-body {
    padding: 0;
}

.modal .modal-header {
    background: var(--bg-tertiary);
    padding: var(--space-5) var(--space-6);
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-direction: row-reverse;
}

.modal .modal-header .modal-title {
    font-size: var(--text-xl);
    font-weight: var(--font-bold);
    color: var(--text-primary);
    margin: 0;
    font-family: var(--font-family);
}

.modal .modal-header .close {
    background: transparent;
    border: none;
    color: var(--text-tertiary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    float: none;
    opacity: 1;
    text-shadow: none;
    line-height: 1;
}

.modal .modal-header .close:hover {
    background: var(--bg-modifier);
    color: var(--text-primary);
}

.modal .modal-body > div {
    padding: var(--space-6);
}

.modal .modal-messages {
    padding: var(--space-4) var(--space-6) 0;
}

.modal .alert-message {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background: rgba(88, 101, 242, 0.08);
    border-left: 4px solid var(--brand-primary);
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.5;
}

.modal .form-group {
    margin-bottom: var(--space-4);
}

.modal .form-group label {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
    font-family: var(--font-family);
}

.modal .form-control {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: var(--text-base);
    transition: all var(--transition-fast);
    outline: none;
}

.modal .form-control::placeholder {
    color: var(--text-muted);
}

.modal .form-control:hover {
    border-color: var(--border-normal);
}

.modal .form-control:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(88, 101, 242, 0.15);
    background: var(--bg-elevated);
}

.modal select.form-control {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23949ba4' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.modal .help-block {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-1);
}

.modal .help-block.with-errors {
    color: var(--error);
}

.modal .form-btn,
.modal .btn {
    width: 100%;
    padding: var(--space-3) var(--space-6);
    background: var(--brand-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-family: var(--font-family);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.modal .form-btn:hover,
.modal .btn:hover {
    background: var(--brand-primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.modal .modal-footer {
    padding: var(--space-4) var(--space-6);
    background: var(--bg-primary);
    border-top: 1px solid var(--border-subtle);
}

/* ============================================
   SPONSOR INFO
   ============================================ */

.sponsor-info {
    margin-bottom: var(--space-4);
}

.sponsor-notification {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    background: var(--success-light);
    border-left: 4px solid var(--success);
    color: var(--success);
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.sponsor-notification.error {
    background: var(--warning-light);
    border-color: var(--warning);
    color: var(--warning);
}

.sponsor-field {
    background: var(--bg-elevated) !important;
    border-color: var(--success) !important;
    color: var(--success) !important;
    font-weight: var(--font-semibold);
}

.sponsor-help {
    font-size: var(--text-xs);
    color: var(--text-tertiary);
    margin-top: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--brand-primary);
}

/* ============================================
   MODAL BACKDROP / OVERLAY
   ============================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    overflow-y: auto;
}

.modal.fade.in,
.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal .container {
    max-width: 480px;
    width: 90%;
    margin: var(--space-8) auto;
    padding: 0;
}

/* ============================================
   FOOTER
   ============================================ */

.login-footer {
    padding: var(--space-4) var(--space-8);
    text-align: center;
    border-top: 1px solid var(--border-subtle);
    background: var(--bg-secondary);
}

.login-footer p {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin: 0;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 900px) {
    .login-container {
        flex-direction: column;
        gap: var(--space-8);
        padding: 0 var(--space-4);
    }

    .login-hero {
        text-align: center;
        align-items: center;
    }

    .login-hero h1 {
        font-size: 2.25rem;
    }

    .login-hero .description {
        max-width: 100%;
    }

    .hero-features {
        align-items: center;
    }

    .login-card {
        width: 100%;
        max-width: 440px;
    }
}

@media (max-width: 600px) {
    .login-header {
        padding: 0 var(--space-4);
        height: 56px;
    }

    .login-main {
        padding-top: calc(56px + var(--space-6));
    }

    .login-hero h1 {
        font-size: 1.75rem;
    }

    .login-hero .subtitle {
        font-size: var(--text-lg);
    }

    .login-card {
        border-radius: var(--radius-lg);
    }

    .login-card-header,
    .login-card-body,
    .login-card-footer {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }

    .modal .container {
        width: 95%;
    }
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-elevated);
    border-radius: 9999px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: var(--space-2);
    padding: var(--space-1) var(--space-3);
    font-size: var(--font-xs);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.lang-active {
    color: var(--accent-primary);
}

.lang-sep {
    color: var(--text-muted);
    opacity: 0.4;
}

.lang-link {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.lang-link:hover {
    color: var(--text-primary);
}