/* ============================================
   HACKER ACADEMY — LOGIN STYLESHEET
   Premium Cyberpunk Authentication System
   Founded & Owned by Er. Priyanshu Sharma
   File: css/login.css
   Version: 1.0.0
   
   COMPONENTS:
   - Auth Layout (Split Screen)
   - Branding Panel (Left)
   - Login Form Panel (Right)
   - Auth Form Inputs
   - Login Mode Toggle (Email / HABPS ID)
   - Remember Me Checkbox
   - Forgot Password Modal
   - Social Login Buttons
   - Loading & Error States
   - Success Animation
   - Responsive Auth
============================================ */

/* ============================================
   1. AUTH LAYOUT
============================================ */
.auth-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--cyber-dark);
    position: relative;
    overflow: hidden;
}

.auth-layout::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(at 20% 30%, rgba(0, 255, 157, 0.1) 0%, transparent 50%),
        radial-gradient(at 80% 70%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(at 50% 50%, rgba(181, 55, 242, 0.05) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

.auth-grid-overlay {
    position: fixed;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 255, 157, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 157, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 1;
    mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}

.auth-matrix-canvas {
    position: fixed;
    inset: 0;
    pointer-events: none;
    opacity: 0.15;
    z-index: 1;
}

/* ============================================
   2. BRANDING PANEL (LEFT)
============================================ */
.auth-brand-panel {
    position: relative;
    padding: 50px 60px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.04), rgba(0, 212, 255, 0.02));
    border-right: 1px solid var(--glass-border);
    overflow: hidden;
    z-index: 2;
}

.auth-brand-panel::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -30%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 255, 157, 0.15), transparent 70%);
    animation: morphBlob 15s ease-in-out infinite;
    pointer-events: none;
}

.auth-brand-panel::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -30%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.12), transparent 70%);
    animation: morphBlob 18s ease-in-out infinite reverse;
    pointer-events: none;
}

.auth-brand-top {
    position: relative;
    z-index: 3;
}

.auth-brand-logo {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 60px;
}

.auth-brand-logo-icon {
    width: 56px;
    height: 56px;
    background: var(--cyber-black);
    border: 2px solid var(--neon-green);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 900;
    box-shadow: 0 0 30px rgba(0, 255, 157, 0.4);
    position: relative;
    overflow: hidden;
    animation: pulseGlow 3s ease-in-out infinite;
}

.auth-brand-logo-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(0, 255, 157, 0.3));
}

.auth-brand-logo-text {
    display: flex;
    flex-direction: column;
}

.auth-brand-logo-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-brand-logo-sub {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 2.5px;
    margin-top: 3px;
    text-transform: uppercase;
}

.auth-brand-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 18px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--neon-green);
    letter-spacing: 2px;
    margin-bottom: 30px;
    box-shadow: var(--glass-shadow);
}

.auth-brand-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--neon-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--neon-green);
    animation: pulse 2s infinite;
}

.auth-brand-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 20px;
    text-transform: uppercase;
    position: relative;
    z-index: 3;
}

.auth-brand-title .gradient-text {
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 20px rgba(0, 255, 157, 0.3));
    display: block;
}

.auth-brand-description {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 480px;
    margin-bottom: 40px;
    position: relative;
    z-index: 3;
}

.auth-brand-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    z-index: 3;
}

.auth-brand-feature {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.auth-brand-feature:hover {
    border-color: var(--neon-green);
    transform: translateX(6px);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.15);
}

.auth-brand-feature-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.15), rgba(0, 212, 255, 0.1));
    border: 1px solid var(--neon-green);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.auth-brand-feature-text {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.auth-brand-bottom {
    position: relative;
    z-index: 3;
    padding-top: 30px;
    border-top: 1px solid var(--glass-border);
}

.auth-brand-quote {
    font-family: var(--font-body);
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 14px;
    position: relative;
    padding-left: 20px;
}

.auth-brand-quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -8px;
    font-size: 2.5rem;
    color: var(--neon-green);
    font-family: serif;
    line-height: 1;
}

.auth-brand-author {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--neon-green);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ============================================
   3. LOGIN FORM PANEL (RIGHT)
============================================ */
.auth-form-panel {
    position: relative;
    padding: 50px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    z-index: 2;
    overflow-y: auto;
}

.auth-form-panel::-webkit-scrollbar { width: 4px; }
.auth-form-panel::-webkit-scrollbar-thumb {
    background: rgba(0, 255, 157, 0.2);
    border-radius: 4px;
}

.auth-form-wrapper {
    max-width: 460px;
    width: 100%;
    margin: 0 auto;
}

.auth-form-header {
    margin-bottom: 36px;
}

.auth-form-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: rgba(0, 255, 157, 0.08);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--neon-green);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.auth-form-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.auth-form-title .accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-form-subtitle {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.auth-form-subtitle a {
    color: var(--neon-green);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    border-bottom: 1px dashed var(--neon-green);
}

.auth-form-subtitle a:hover {
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.5);
}

/* ============================================
   4. LOGIN MODE TOGGLE
============================================ */
.auth-mode-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    padding: 5px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    margin-bottom: 28px;
}

.auth-mode-btn {
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    position: relative;
}

.auth-mode-btn i {
    font-size: 0.95rem;
}

.auth-mode-btn:hover {
    color: var(--text-primary);
}

.auth-mode-btn.active {
    background: var(--gradient-primary);
    color: var(--cyber-black);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.3);
}

.auth-mode-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

/* ============================================
   5. AUTH FORM INPUTS
============================================ */
.auth-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-form-group {
    position: relative;
}

.auth-form-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--neon-green);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 500;
}

.auth-form-label .required {
    color: var(--neon-red);
    margin-left: 4px;
}

.auth-input-wrap {
    position: relative;
}

.auth-input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
    transition: color 0.3s ease;
    z-index: 2;
}

.auth-form-input {
    width: 100%;
    padding: 14px 16px 14px 48px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: all 0.3s ease;
}

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

.auth-form-input:focus {
    border-color: var(--neon-green);
    box-shadow: 0 0 0 3px rgba(0, 255, 157, 0.15), 0 0 20px rgba(0, 255, 157, 0.15);
    background: rgba(0, 0, 0, 0.6);
}

.auth-form-input:focus + .auth-input-icon,
.auth-input-wrap:focus-within .auth-input-icon {
    color: var(--neon-green);
}

.auth-input-toggle {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    z-index: 2;
}

.auth-input-toggle:hover {
    color: var(--neon-green);
}

.auth-form-helper {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 6px;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.auth-form-helper i {
    color: var(--neon-blue);
    font-size: 0.8rem;
}

.auth-form-error {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--neon-red);
    margin-top: 6px;
    letter-spacing: 1px;
    display: none;
    align-items: center;
    gap: 6px;
}

.auth-form-error i {
    font-size: 0.85rem;
}

.auth-form-group.has-error .auth-form-input {
    border-color: var(--neon-red);
    box-shadow: 0 0 0 3px rgba(255, 56, 96, 0.15);
}

.auth-form-group.has-error .auth-input-icon {
    color: var(--neon-red);
}

.auth-form-group.has-error .auth-form-error {
    display: flex;
}

.auth-form-group.success .auth-form-input {
    border-color: var(--neon-green);
}

/* Password Strength Indicator */
.password-strength {
    display: flex;
    gap: 4px;
    margin-top: 10px;
}

.password-strength-bar {
    flex: 1;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    transition: all 0.3s ease;
}

.password-strength.weak .password-strength-bar:nth-child(1) {
    background: var(--neon-red);
    box-shadow: 0 0 6px var(--neon-red);
}

.password-strength.medium .password-strength-bar:nth-child(1),
.password-strength.medium .password-strength-bar:nth-child(2) {
    background: var(--neon-yellow);
    box-shadow: 0 0 6px var(--neon-yellow);
}

.password-strength.strong .password-strength-bar:nth-child(1),
.password-strength.strong .password-strength-bar:nth-child(2),
.password-strength.strong .password-strength-bar:nth-child(3) {
    background: var(--neon-blue);
    box-shadow: 0 0 6px var(--neon-blue);
}

.password-strength.very-strong .password-strength-bar {
    background: var(--neon-green);
    box-shadow: 0 0 6px var(--neon-green);
}

.password-strength-text {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-top: 6px;
}

.password-strength.weak .password-strength-text { color: var(--neon-red); }
.password-strength.medium .password-strength-text { color: var(--neon-yellow); }
.password-strength.strong .password-strength-text { color: var(--neon-blue); }
.password-strength.very-strong .password-strength-text { color: var(--neon-green); }

/* ============================================
   6. REMEMBER ME & FORGOT PASSWORD
============================================ */
.auth-form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 4px 0;
    flex-wrap: wrap;
    gap: 12px;
}

.auth-remember {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--text-secondary);
    user-select: none;
}

.auth-remember input[type="checkbox"] {
    width: 18px;
    height: 18px;
    appearance: none;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border-strong);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.auth-remember input[type="checkbox"]:checked {
    background: var(--neon-green);
    border-color: var(--neon-green);
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.4);
}

.auth-remember input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--cyber-black);
    font-weight: 900;
    font-size: 0.75rem;
}

.auth-forgot-link {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--neon-blue);
    letter-spacing: 1px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

.auth-forgot-link:hover {
    color: var(--neon-green);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* ============================================
   7. SUBMIT BUTTON
============================================ */
.auth-submit-btn {
    width: 100%;
    padding: 16px 24px;
    background: var(--gradient-primary);
    color: var(--cyber-black);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(0, 255, 157, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    margin-top: 8px;
}

.auth-submit-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.auth-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 35px rgba(0, 255, 157, 0.5);
}

.auth-submit-btn:hover::before {
    transform: translateX(100%);
}

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

.auth-submit-btn.loading {
    pointer-events: none;
    opacity: 0.85;
}

.auth-submit-btn .spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-top-color: var(--cyber-black);
    border-radius: 50%;
    animation: rotate 0.8s linear infinite;
    display: none;
}

.auth-submit-btn.loading .spinner {
    display: block;
}

.auth-submit-btn.loading .btn-text {
    display: none;
}

.auth-submit-btn.loading .btn-loading-text {
    display: inline;
}

.auth-submit-btn .btn-loading-text {
    display: none;
}

/* ============================================
   8. DIVIDER
============================================ */
.auth-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 24px 0;
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border-strong), transparent);
}

/* ============================================
   9. SOCIAL LOGIN BUTTONS
============================================ */
.auth-social-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.auth-social-btn {
    padding: 12px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.auth-social-btn:hover {
    transform: translateY(-2px);
}

.auth-social-btn.google:hover {
    color: #ea4335;
    border-color: #ea4335;
    background: rgba(234, 67, 53, 0.08);
    box-shadow: 0 0 15px rgba(234, 67, 53, 0.2);
}

.auth-social-btn.github:hover {
    color: #fff;
    border-color: #fff;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.15);
}

.auth-social-btn.twitter:hover {
    color: #1da1f2;
    border-color: #1da1f2;
    background: rgba(29, 161, 242, 0.08);
    box-shadow: 0 0 15px rgba(29, 161, 242, 0.2);
}

/* ============================================
   10. FOOTER LINKS
============================================ */
.auth-form-footer {
    text-align: center;
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.auth-form-footer a {
    color: var(--neon-green);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.auth-form-footer a:hover {
    text-shadow: 0 0 10px rgba(0, 255, 157, 0.5);
}

.auth-terms {
    text-align: center;
    margin-top: 16px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    line-height: 1.6;
}

.auth-terms a {
    color: var(--neon-blue);
    text-decoration: none;
    transition: color 0.3s ease;
}

.auth-terms a:hover {
    color: var(--neon-green);
}

/* ============================================
   11. FORGOT PASSWORD MODAL
============================================ */
.forgot-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.forgot-modal {
    background: var(--cyber-gray);
    border: 1px solid rgba(0, 255, 157, 0.3);
    border-radius: var(--radius-xl);
    max-width: 480px;
    width: 100%;
    box-shadow: 0 30px 80px rgba(0, 255, 157, 0.2);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

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

.forgot-modal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    box-shadow: 0 0 20px var(--neon-green);
}

.forgot-modal-header {
    padding: 30px 30px 20px;
    text-align: center;
    position: relative;
}

.forgot-modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.forgot-modal-close:hover {
    background: var(--neon-red);
    color: white;
    border-color: var(--neon-red);
    transform: rotate(90deg);
}

.forgot-modal-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, rgba(0, 255, 157, 0.15), rgba(0, 212, 255, 0.1));
    border: 2px solid var(--neon-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-size: 1.8rem;
    box-shadow: 0 0 30px rgba(0, 255, 157, 0.3);
    animation: pulseGlow 2s ease-in-out infinite;
}

.forgot-modal-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.forgot-modal-text {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
}

.forgot-modal-body {
    padding: 10px 30px 30px;
}

.forgot-modal-footer {
    padding: 0 30px 30px;
    display: flex;
    gap: 12px;
}

.forgot-modal-footer .btn {
    flex: 1;
}

/* Success State */
.forgot-success {
    text-align: center;
    padding: 20px 0;
    display: none;
}

.forgot-success.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.forgot-success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: rgba(0, 255, 157, 0.1);
    border: 2px solid var(--neon-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neon-green);
    font-size: 2.2rem;
    box-shadow: 0 0 40px rgba(0, 255, 157, 0.4);
    animation: successPulse 1.5s ease-in-out;
}

@keyframes successPulse {
    0% { transform: scale(0.5); opacity: 0; }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); opacity: 1; }
}

.forgot-success-title {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--neon-green);
}

.forgot-success-text {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* ============================================
   12. ALERT MESSAGES
============================================ */
.auth-alert {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    border-left: 3px solid;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin-bottom: 20px;
    font-size: 0.88rem;
    animation: fadeInDown 0.4s ease;
}

.auth-alert-icon {
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.auth-alert-content {
    flex: 1;
    line-height: 1.5;
}

.auth-alert.success {
    background: rgba(0, 255, 157, 0.08);
    border-color: var(--neon-green);
    color: var(--neon-green);
}

.auth-alert.error {
    background: rgba(255, 56, 96, 0.08);
    border-color: var(--neon-red);
    color: var(--neon-red);
}

.auth-alert.info {
    background: rgba(0, 212, 255, 0.08);
    border-color: var(--neon-blue);
    color: var(--neon-blue);
}

.auth-alert.warning {
    background: rgba(255, 214, 10, 0.08);
    border-color: var(--neon-yellow);
    color: var(--neon-yellow);
}

/* ============================================
   13. SECURITY BADGE
============================================ */
.auth-security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
}

.auth-security-badge i {
    color: var(--neon-green);
    font-size: 0.85rem;
}

/* ============================================
   14. FLOATING PARTICLES
============================================ */
.auth-particles {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.auth-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--neon-green);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--neon-green);
    opacity: 0.5;
    animation: particleFloat 8s ease-in-out infinite;
}

.auth-particle:nth-child(2n) {
    background: var(--neon-blue);
    box-shadow: 0 0 10px var(--neon-blue);
    animation-duration: 10s;
}

.auth-particle:nth-child(3n) {
    background: var(--neon-purple);
    box-shadow: 0 0 10px var(--neon-purple);
    animation-duration: 12s;
}

.auth-particle:nth-child(1) { top: 20%; left: 10%; animation-delay: 0s; }
.auth-particle:nth-child(2) { top: 60%; left: 80%; animation-delay: 1s; }
.auth-particle:nth-child(3) { top: 80%; left: 20%; animation-delay: 2s; }
.auth-particle:nth-child(4) { top: 30%; left: 70%; animation-delay: 3s; }
.auth-particle:nth-child(5) { top: 50%; left: 40%; animation-delay: 4s; }
.auth-particle:nth-child(6) { top: 10%; left: 60%; animation-delay: 5s; }
.auth-particle:nth-child(7) { top: 70%; left: 90%; animation-delay: 6s; }
.auth-particle:nth-child(8) { top: 40%; left: 5%; animation-delay: 7s; }

/* ============================================
   15. BACK TO HOME LINK
============================================ */
.auth-back-home {
    position: fixed;
    top: 24px;
    left: 24px;
    z-index: 100;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-size: 0.82rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
}

.auth-back-home:hover {
    color: var(--neon-green);
    border-color: var(--neon-green);
    transform: translateX(-4px);
    box-shadow: 0 0 20px rgba(0, 255, 157, 0.2);
}

/* ============================================
   16. RESPONSIVE AUTH
============================================ */
@media (max-width: 1200px) {
    .auth-brand-panel {
        padding: 40px 50px;
    }
    
    .auth-form-panel {
        padding: 40px 50px;
    }
    
    .auth-brand-title {
        font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    }
}

@media (max-width: 992px) {
    .auth-layout {
        grid-template-columns: 1fr;
    }
    
    .auth-brand-panel {
        display: none;
    }
    
    .auth-form-panel {
        padding: 80px 30px 40px;
        min-height: 100vh;
    }
    
    .auth-back-home {
        top: 16px;
        left: 16px;
    }
}

@media (max-width: 768px) {
    .auth-form-panel {
        padding: 70px 24px 30px;
    }
    
    .auth-form-wrapper {
        max-width: 100%;
    }
    
    .auth-form-title {
        font-size: 1.6rem;
    }
    
    .auth-social-buttons {
        grid-template-columns: repeat(3, 1fr);
        gap: 10px;
    }
    
    .auth-social-btn {
        padding: 10px;
        font-size: 1rem;
    }
    
    .auth-form-options {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .forgot-modal {
        max-width: 95%;
    }
    
    .forgot-modal-header,
    .forgot-modal-body,
    .forgot-modal-footer {
        padding-left: 24px;
        padding-right: 24px;
    }
    
    .forgot-modal-footer {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .auth-form-panel {
        padding: 70px 18px 24px;
    }
    
    .auth-form-title {
        font-size: 1.4rem;
    }
    
    .auth-form-subtitle {
        font-size: 0.88rem;
    }
    
    .auth-mode-btn {
        padding: 10px 12px;
        font-size: 0.75rem;
        letter-spacing: 1px;
    }
    
    .auth-form-input {
        padding: 12px 14px 12px 44px;
        font-size: 0.9rem;
    }
    
    .auth-input-icon {
        left: 14px;
        font-size: 0.9rem;
    }
    
    .auth-submit-btn {
        padding: 14px 20px;
        font-size: 0.85rem;
        letter-spacing: 2px;
    }
    
    .auth-form-footer {
        font-size: 0.82rem;
    }
    
    .auth-back-home {
        padding: 8px 14px;
        font-size: 0.72rem;
    }
    
    .forgot-modal-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .forgot-modal-title {
        font-size: 1.2rem;
    }
}

@media (max-width: 380px) {
    .auth-form-panel {
        padding: 65px 14px 20px;
    }
    
    .auth-mode-toggle {
        grid-template-columns: 1fr;
    }
    
    .auth-mode-btn {
        justify-content: flex-start;
    }
    
    .auth-social-buttons {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   17. REDUCED MOTION
============================================ */
@media (prefers-reduced-motion: reduce) {
    .auth-brand-panel::before,
    .auth-brand-panel::after,
    .auth-brand-logo-icon,
    .forgot-modal-icon {
        animation: none !important;
    }
    
    .auth-particle {
        animation: none !important;
        display: none;
    }
    
    .auth-matrix-canvas {
        display: none;
    }
}

/* ============================================
   18. PRINT STYLES
============================================ */
@media print {
    .auth-layout {
        display: block;
    }
    
    .auth-brand-panel,
    .auth-back-home,
    .auth-particles,
    .auth-grid-overlay,
    .auth-matrix-canvas {
        display: none !important;
    }
    
    .auth-form-panel {
        padding: 20px;
    }
}

/* ============================================
   END OF LOGIN STYLESHEET
============================================ */