/* ===== LOGIN MODAL CSS - VERSÃO ATUALIZADA ===== */

/* Modal Overlay */
.login-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

/* Modal Container */
.login-modal {
    position: absolute;
    background: var(--bg-card, #1e1e1e);
    border: 1px solid var(--border-color, #333333);
    border-radius: 16px;
    padding: 32px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    transform: translateY(-100px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-height: 90vh;
    overflow-y: auto;
}

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

/* Close Button */
.login-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-muted, #A5A5A5);
    font-size: 24px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: all 0.2s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-modal-close:hover {
    background: var(--bg-secondary, #1a1a1a);
    color: var(--text-primary, #FFFFFF);
    transform: scale(1.1);
}

/* Modal Header */
.login-modal-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-modal-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary, #FFFFFF);
    margin-bottom: 8px;
}

.login-modal-subtitle {
    color: var(--text-secondary, #E5E5E5);
    font-size: 16px;
}

/* Social Login Buttons */
.login-social {
    margin-bottom: 24px;
}

.login-social-btn {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color, #333333);
    border-radius: 12px;
    background: var(--bg-secondary, #1a1a1a);
    color: var(--text-primary, #FFFFFF);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
    text-decoration: none;
}

.login-social-btn:hover {
    border-color: var(--accent-color, #00ff88);
    background: var(--bg-elevated, #252525);
    transform: translateY(-1px);
}

.login-social-btn i {
    font-size: 20px;
}

.login-social-btn.google:hover {
    border-color: #4285f4;
    background: rgba(66, 133, 244, 0.1);
}

.login-social-btn.apple:hover {
    border-color: #A6A6A6;
    background: rgba(166, 166, 166, 0.1);
}

/* Divider */
.login-divider {
    position: relative;
    text-align: center;
    margin: 24px 0;
    color: var(--text-muted, #A5A5A5);
    font-size: 14px;
}

.login-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color, #333333);
    z-index: 1;
}

.login-divider span {
    background: var(--bg-card, #1e1e1e);
    padding: 0 16px;
    position: relative;
    z-index: 2;
}

/* Form */
.login-form {
    margin-bottom: 24px;
}

.login-input-group {
    margin-bottom: 16px;
    position: relative;
}

.login-input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color, #333333);
    border-radius: 12px;
    background: var(--bg-secondary, #1a1a1a);
    color: var(--text-primary, #FFFFFF);
    font-size: 16px;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.login-input:focus {
    outline: none;
    border-color: var(--accent-color, #00ff88);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

.login-input.error {
    border-color: var(--error-color, #ff4444);
    box-shadow: 0 0 0 3px rgba(255, 68, 68, 0.1);
}

.login-input::placeholder {
    color: var(--text-muted, #A5A5A5);
}

/* ⚠️ NOVO: Field Error Styles */
.field-error {
    color: var(--error-color, #ff4444);
    font-size: 12px;
    margin-top: 4px;
    display: none;
    font-weight: 500;
}

.field-error.show,
.field-error[style*="block"] {
    display: block;
}

/* Form Options */
.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 14px;
}

.login-checkbox {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary, #E5E5E5);
}

.login-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent-color, #00ff88);
}

.login-forgot {
    color: var(--accent-color, #00ff88);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
}

.login-forgot:hover {
    color: var(--accent-hover, #33ff99);
    text-decoration: underline;
}

/* Login Button */
.login-btn {
    width: 100%;
    padding: 14px 16px;
    background: linear-gradient(135deg, var(--accent-color, #00ff88), var(--accent-secondary, #00cc6a));
    color: var(--bg-primary, #0f0f0f);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}

.login-btn:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

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

.login-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

/* ⚠️ NOVO: Button Loading States */
.btn-text {
    display: block;
}

.btn-loader {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.login-btn.loading .btn-text {
    display: none;
}

.login-btn.loading .btn-loader {
    display: flex;
}

/* Footer */
.login-footer {
    text-align: center;
    color: var(--text-secondary, #E5E5E5);
    font-size: 14px;
}

.login-footer a {
    color: var(--accent-color, #00ff88);
    text-decoration: none;
    font-weight: 600;
    margin-left: 4px;
    transition: all 0.2s ease;
}

.login-footer a:hover {
    color: var(--accent-hover, #33ff99);
    text-decoration: underline;
}

/* ⚠️ NOVO: Email Verification Prompt */
.email-verification-prompt {
    text-align: center;
    padding: 20px;
}

.verification-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--info-color, #3B82F6), var(--info-secondary, #1D4ED8));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: white;
}

.email-verification-prompt h3 {
    color: var(--text-primary, #FFFFFF);
    font-size: 24px;
    margin-bottom: 16px;
}

.email-verification-prompt p {
    color: var(--text-secondary, #E5E5E5);
    margin-bottom: 16px;
    line-height: 1.5;
}

.email-display {
    background: var(--bg-secondary, #1a1a1a);
    border: 1px solid var(--border-color, #333);
    border-radius: 8px;
    padding: 12px;
    font-family: monospace;
    color: var(--accent-color, #00ff88);
    font-weight: 600;
    word-break: break-all;
}

.verification-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 24px;
}

.verification-actions .btn {
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    border: none;
}

.verification-actions .btn-primary {
    background: linear-gradient(135deg, var(--accent-color, #00ff88), var(--accent-secondary, #00cc6a));
    color: var(--bg-primary, #0f0f0f);
}

.verification-actions .btn-outline {
    background: transparent;
    border: 1px solid var(--border-color, #333);
    color: var(--text-secondary, #E5E5E5);
}

.verification-actions .btn:hover {
    transform: translateY(-1px);
}

/* Animations */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-4px); }
    20%, 40%, 60%, 80% { transform: translateX(4px); }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Loading State */
.login-btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.login-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid var(--bg-primary, #0f0f0f);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Responsive */
@media (max-width: 480px) {
    .login-modal {
        padding: 24px;
        margin: 16px;
        width: calc(100% - 32px);
    }
    
    .login-modal-title {
        font-size: 24px;
    }
    
    .login-social-btn,
    .login-input,
    .login-btn {
        padding: 12px 14px;
        font-size: 15px;
    }
    
    .verification-actions {
        flex-direction: column;
    }
    
    .email-verification-prompt {
        padding: 16px;
    }
    
    .verification-icon {
        width: 60px;
        height: 60px;
        font-size: 24px;
    }
}

/* Animation for modal positioning relative to button */
.login-modal.slide-from-button {
    transform-origin: center top;
}

/* Success Animation */
@keyframes checkmark {
    0% {
        transform: scale(0) rotate(45deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.2) rotate(45deg);
        opacity: 1;
    }
    100% {
        transform: scale(1) rotate(45deg);
        opacity: 1;
    }
}

.login-success-check {
    animation: checkmark 0.6s ease-in-out;
}

/* Dark theme compatibility */
@media (prefers-color-scheme: dark) {
    .login-modal {
        background: var(--bg-card, #1e1e1e);
        border-color: var(--border-color, #333333);
    }
    
    .login-input {
        background: var(--bg-secondary, #1a1a1a);
        color: var(--text-primary, #FFFFFF);
    }
    
    .login-social-btn {
        background: var(--bg-secondary, #1a1a1a);
        color: var(--text-primary, #FFFFFF);
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .login-modal {
        border: 2px solid var(--accent-color, #00ff88);
    }
    
    .login-input:focus {
        border-width: 2px;
    }
    
    .login-btn {
        border: 2px solid var(--bg-primary, #0f0f0f);
    }
}