/* ===========================
   MODULAR LOGIN FRAMEWORK STYLES
   1:1 Wireframe Reference Implementation
   =========================== */

.login-page {
    height: 100vh;
    display: grid;
    grid-template-columns: 460px 1fr;
    overflow: hidden;
    background: var(--bg-primary);
}

/* --- Left Pane --- */
.login-left {
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 32px 40px;
    overflow-y: auto;
    position: relative;
    z-index: 2;
}

.login-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text-primary);
    margin-bottom: 48px;
    width: fit-content;
    user-select: none;
    transition: opacity 0.2s;
}

.login-logo:hover {
    opacity: 0.85;
}

.login-logo span {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: -0.2px;
}

.login-form-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 380px;
    margin: 0 auto;
    width: 100%;
}

.login-form-container h2 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 32px;
}

/* --- Auth Buttons --- */
.auth-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.auth-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

/* Guest Button */
.auth-btn-guest {
    background: linear-gradient(135deg, rgba(0, 161, 132, 0.15) 0%, rgba(0, 140, 115, 0.08) 100%);
    border: 1px solid rgba(0, 161, 132, 0.4);
    color: var(--accent-primary);
    font-weight: 600;
    letter-spacing: 0.2px;
}

.auth-btn-guest:hover {
    background: linear-gradient(135deg, rgba(0, 161, 132, 0.25) 0%, rgba(0, 140, 115, 0.15) 100%);
    border-color: var(--accent-primary);
    box-shadow: 0 4px 20px rgba(0, 161, 132, 0.2);
    transform: translateY(-1px);
}

/* OAuth Buttons (GitHub / Discord / etc.) */
.auth-btn-secondary {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.auth-btn-secondary:hover {
    border-color: var(--text-secondary);
    background: var(--hover-bg);
    transform: translateY(-1px);
}

/* --- Divider --- */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 4px 0 20px;
    color: var(--text-secondary);
    font-size: 13px;
    text-transform: lowercase;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

/* --- Form Fields --- */
.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 20px;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-field label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.field-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.forgot-link {
    font-size: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.forgot-link:hover {
    color: var(--accent-primary);
}

.form-field input {
    width: 100%;
    padding: 11px 14px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
    box-sizing: border-box;
}

.form-field input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(0, 161, 132, 0.15);
}

.form-field input::placeholder {
    color: var(--text-secondary);
    opacity: 0.6;
}

.password-wrapper {
    position: relative;
    width: 100%;
}

.password-wrapper input {
    padding-right: 42px;
}

.toggle-pw {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: color 0.2s;
}

.toggle-pw:hover {
    color: var(--text-primary);
}

/* Full Width Submit Button */
.btn-primary {
    background: var(--accent-primary);
    color: #0a0a0f;
    border: none;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
}

.btn-primary:hover {
    background: var(--accent-secondary);
    box-shadow: 0 4px 16px rgba(0, 161, 132, 0.3);
    transform: translateY(-1px);
}

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

.btn-full {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    border-radius: 8px;
}

/* --- Footer Copy --- */
.signup-link {
    font-size: 13px;
    color: var(--text-secondary);
    text-align: center;
    margin-top: 8px;
}

.signup-link a {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 500;
}

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

.terms-text {
    font-size: 11px;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.6;
    margin-top: 24px;
    opacity: 0.7;
}

.terms-text a {
    color: inherit;
    text-decoration: underline;
}

.terms-text a:hover {
    color: var(--text-primary);
}

/* --- Right Pane --- */
.login-right {
    position: relative;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.login-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 161, 132, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 161, 132, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
}

.login-right::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(0, 161, 132, 0.06) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.login-quote-container {
    position: relative;
    z-index: 1;
    max-width: 520px;
    padding: 40px;
}

.quote-mark {
    font-size: 96px;
    font-family: Georgia, serif;
    line-height: 1;
    color: var(--accent-primary);
    opacity: 0.3;
    user-select: none;
    margin-bottom: -16px;
}

blockquote {
    font-size: 26px;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: -0.3px;
    color: var(--text-primary);
    border: none;
    padding: 0;
    margin: 0 0 32px;
}

.quote-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.quote-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), #00b896);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 16px;
    color: #000;
    flex-shrink: 0;
    user-select: none;
}

.quote-avatar.blue {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: #fff;
}

.quote-author div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.quote-author strong {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.quote-author span {
    font-size: 13px;
    color: var(--text-secondary);
}

/* Toast Notifications */
.login-toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.login-toast {
    pointer-events: auto;
    padding: 12px 18px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    gap: 10px;
    animation: toastSlideIn 0.25s ease-out;
    transition: opacity 0.3s, transform 0.3s;
}

.login-toast.info {
    border-left: 4px solid #3b82f6;
}

.login-toast.success {
    border-left: 4px solid var(--accent-primary);
}

.login-toast.warning {
    border-left: 4px solid #f59e0b;
}

.login-toast.error {
    border-left: 4px solid #ef4444;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(6px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .login-page {
        grid-template-columns: 1fr;
    }
    .login-right {
        display: none;
    }
    .login-left {
        padding: 24px;
    }
}