/* ============================================
   GOVSA Auth - Modern Authentication Styles
   DGA Platforms Code Compliant
   Design: Glassmorphism with Isometric City
   ============================================ */

/* ============================================
   1. CSS Custom Properties (DGA Color Tokens)
   ============================================ */
:root {
    /* Primary Colors */
    --govsa-primary: #25935F;
    --govsa-primary-dark: #166A45;
    --govsa-primary-light: #188354;
    --govsa-primary-gradient: linear-gradient(135deg, #166A45 0%, #25935F 50%, #188354 100%);

    /* Semantic Colors */
    --govsa-success: #17B26A;
    --govsa-error: #F04438;
    --govsa-warning: #F79009;
    --govsa-info: #2E90FA;

    /* Accent Colors */
    --govsa-lavender: #80519F;
    --govsa-gold: #F5BD02;
    --govsa-nafath: #2d7d6f;

    /* Neutral Colors */
    --govsa-neutral: #6C737F;
    --govsa-neutral-light: #9CA3AF;
    --govsa-neutral-dark: #374151;
    --govsa-dark: #0D121C;
    --govsa-white: #FFFFFF;
    --govsa-light-bg: #F8FAFC;

    /* Glassmorphism Colors */
    --glass-bg: rgba(255, 255, 255, 0.12);
    --glass-bg-solid: rgba(255, 255, 255, 0.95);
    --glass-border: rgba(255, 255, 255, 0.25);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    --glass-blur: blur(20px);

    /* Typography */
    --font-family: 'IBM Plex Sans Arabic', 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 100;
    --z-modal: 1000;
    --z-tooltip: 1100;
}

/* ============================================
   2. Font Import & Base Reset
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@300;400;500;600;700&family=IBM+Plex+Sans:wght@300;400;500;600;700&display=swap');

*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    /* Fallback background in case any gap shows */
    background: #0D1B2A;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--govsa-dark);
    background: #0D1B2A;
    overflow: hidden;
}

/* RTL Support */
html[dir="rtl"] body {
    text-align: right;
}

/* ============================================
   3. Layout Structure
   ============================================ */
.govsa-auth-wrapper {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #0D1B2A 0%, #1B3A4B 50%, #065A60 100%);
}

/* Branding Panel (Left) - Creative layered design */
.govsa-branding-panel {
    flex: 0 0 45%;
    height: 100%;
    background: linear-gradient(135deg, #0D1B2A 0%, #1B3A4B 50%, #065A60 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: clamp(2rem, 4vh, 5rem) clamp(1.5rem, 3vw, 4rem);
    /* Reserve space for the city at the bottom - content centers in remaining space */
    padding-bottom: clamp(160px, 42vh, 48vh);
    position: relative;
    overflow: hidden;
}

/* Gradient overlay for text readability over city */
.govsa-branding-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(13, 27, 42, 0.4) 0%,
        rgba(13, 27, 42, 0.2) 40%,
        transparent 70%,
        transparent 100%
    );
    pointer-events: none;
    z-index: 2;
}

/* Content Panel (Right) */
.govsa-content-panel {
    flex: 1;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: clamp(1rem, 2vh, 2rem);
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.08) 100%);
    position: relative;
    overflow-y: auto;
}

/* ============================================
   4. Isometric City Animation
   ============================================ */
.govsa-city-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    /* Reduced height to prevent overlap with branding content */
    height: clamp(150px, 40vh, 45vh);
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
    /* Match panel background to fill any SVG gaps */
    background: linear-gradient(to top, #0a1628 0%, transparent 20%);
}

.govsa-city-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    height: 100%;
    opacity: 0.95;
}

/* Animated Buildings */
.govsa-building {
    fill: rgba(255, 255, 255, 0.1);
    stroke: rgba(255, 255, 255, 0.3);
    stroke-width: 1;
    transition: var(--transition-base);
}

.govsa-building--highlight {
    fill: rgba(37, 147, 95, 0.3);
    animation: buildingPulse 3s ease-in-out infinite;
}

.govsa-building--accent {
    fill: rgba(245, 189, 2, 0.2);
    animation: buildingPulse 4s ease-in-out infinite 1s;
}

@keyframes buildingPulse {
    0%, 100% { opacity: 0.6; filter: brightness(1); }
    50% { opacity: 1; filter: brightness(1.3); }
}

/* Floating Particles */
.govsa-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.govsa-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--govsa-primary);
    border-radius: 50%;
    opacity: 0.6;
    animation: particleFloat 15s linear infinite;
}

.govsa-particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 12s; }
.govsa-particle:nth-child(2) { left: 20%; animation-delay: 2s; animation-duration: 14s; }
.govsa-particle:nth-child(3) { left: 30%; animation-delay: 4s; animation-duration: 16s; }
.govsa-particle:nth-child(4) { left: 40%; animation-delay: 1s; animation-duration: 13s; }
.govsa-particle:nth-child(5) { left: 50%; animation-delay: 3s; animation-duration: 15s; }
.govsa-particle:nth-child(6) { left: 60%; animation-delay: 5s; animation-duration: 11s; }
.govsa-particle:nth-child(7) { left: 70%; animation-delay: 2.5s; animation-duration: 17s; }
.govsa-particle:nth-child(8) { left: 80%; animation-delay: 4.5s; animation-duration: 14s; }
.govsa-particle:nth-child(9) { left: 90%; animation-delay: 1.5s; animation-duration: 12s; }

@keyframes particleFloat {
    0% { transform: translateY(100vh) scale(0); opacity: 0; }
    10% { opacity: 0.6; }
    90% { opacity: 0.6; }
    100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

/* Data Flow Lines */
.govsa-data-flow {
    position: absolute;
    width: 2px;
    height: 100px;
    background: linear-gradient(to top, transparent, var(--govsa-primary), transparent);
    animation: dataFlow 3s ease-in-out infinite;
}

@keyframes dataFlow {
    0% { transform: translateY(100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(-100%); opacity: 0; }
}

/* ============================================
   5. Branding Content
   ============================================ */
.govsa-branding-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: var(--govsa-white);
    animation: fadeInUp 0.8s ease-out;
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Add backdrop for readability */
    padding: clamp(1.5rem, 3vh, 2.5rem);
    border-radius: var(--radius-xl);
    background: radial-gradient(ellipse at center, rgba(13, 27, 42, 0.3) 0%, transparent 70%);
}

.govsa-logo {
    width: clamp(100px, 15vw, 180px);
    height: auto;
    margin-bottom: clamp(1rem, 3vh, 2rem);
    filter: brightness(0) invert(1);
    transition: transform var(--transition-base);
    /* Subtle glow effect */
    filter: brightness(0) invert(1) drop-shadow(0 0 20px rgba(255, 255, 255, 0.15));
}

.govsa-logo:hover {
    transform: scale(1.05);
}

.govsa-brand-title {
    font-size: clamp(1.5rem, 3.5vw, 2.5rem);
    font-weight: 700;
    margin-bottom: clamp(0.5rem, 1vh, 1rem);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    letter-spacing: 0.5px;
}

.govsa-brand-subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.25rem);
    font-weight: 400;
    opacity: 0.9;
    margin-bottom: clamp(1rem, 3vh, 2.5rem);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Vision 2030 Badge - More prominent */
.govsa-vision-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: clamp(0.6rem, 1.2vh, 0.8rem) clamp(1.25rem, 2vw, 2rem);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(245, 189, 2, 0.3);
    border-radius: var(--radius-full);
    font-size: clamp(0.85rem, 1.2vw, 1rem);
    color: var(--govsa-gold);
    font-weight: 500;
    box-shadow: 0 4px 20px rgba(245, 189, 2, 0.15);
    transition: all var(--transition-base);
}

.govsa-vision-badge:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(245, 189, 2, 0.2);
}

/* ============================================
   6. Glassmorphic Card
   ============================================ */
.govsa-auth-card {
    width: 100%;
    max-width: clamp(400px, 85vw, 520px);
    background: var(--glass-bg-solid);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-xl);
    padding: clamp(1.75rem, 3.5vh, 2.5rem) clamp(2rem, 4vw, 3rem);
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    animation: slideInUp 0.6s ease-out;
}

.govsa-auth-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--govsa-primary-gradient);
}

/* Card Header */
.govsa-card-header {
    text-align: center;
    margin-bottom: clamp(1rem, 2vh, 1.75rem);
}

.govsa-card-header img {
    width: clamp(70px, 12vh, 120px) !important;
    margin-bottom: clamp(0.75rem, 1.5vh, 1.25rem) !important;
}

.govsa-card-icon {
    width: clamp(48px, 8vh, 64px);
    height: clamp(48px, 8vh, 64px);
    margin: 0 auto clamp(0.5rem, 1vh, 1rem);
    background: linear-gradient(135deg, rgba(37, 147, 95, 0.1) 0%, rgba(37, 147, 95, 0.2) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: clamp(1.25rem, 2vh, 1.5rem);
    color: var(--govsa-primary);
}

.govsa-card-title {
    font-size: clamp(1.25rem, 2.5vh, 1.5rem);
    font-weight: 700;
    color: var(--govsa-dark);
    margin-bottom: clamp(0.125rem, 0.5vh, 0.25rem);
}

.govsa-card-subtitle {
    font-size: clamp(0.8rem, 1.5vh, 0.875rem);
    color: var(--govsa-neutral);
}

/* ============================================
   7. Form Elements
   ============================================ */
.govsa-form-group {
    margin-bottom: clamp(1rem, 2vh, 1.5rem);
}

.govsa-form-label {
    display: block;
    font-size: clamp(0.875rem, 1.8vh, 1rem);
    font-weight: 600;
    color: var(--govsa-neutral-dark);
    margin-bottom: clamp(0.5rem, 1vh, 0.75rem);
}

.govsa-input-wrapper {
    position: relative;
}

.govsa-input-icon {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    color: var(--govsa-neutral);
    font-size: var(--font-size-lg);
    transition: color var(--transition-fast);
    z-index: 1;
}

html[dir="rtl"] .govsa-input-icon {
    left: auto;
    right: var(--spacing-md);
}

.govsa-form-input {
    width: 100%;
    padding: clamp(0.875rem, 1.75vh, 1.125rem) clamp(1rem, 2vw, 1.25rem) clamp(0.875rem, 1.75vh, 1.125rem) clamp(44px, 6vw, 52px);
    font-family: var(--font-family);
    font-size: clamp(0.9rem, 1.8vh, 1.05rem);
    color: var(--govsa-dark);
    background: var(--govsa-white);
    border: 2px solid #E5E7EB;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

html[dir="rtl"] .govsa-form-input {
    padding: clamp(0.875rem, 1.75vh, 1.125rem) clamp(44px, 6vw, 52px) clamp(0.875rem, 1.75vh, 1.125rem) clamp(1rem, 2vw, 1.25rem);
    text-align: right;
}

.govsa-form-input:focus {
    border-color: var(--govsa-primary);
    box-shadow: 0 0 0 4px rgba(37, 147, 95, 0.15);
}

.govsa-form-input:focus + .govsa-input-icon,
.govsa-input-wrapper:focus-within .govsa-input-icon {
    color: var(--govsa-primary);
}

.govsa-form-input::placeholder {
    color: var(--govsa-neutral-light);
}

.govsa-form-input.govsa-input--error {
    border-color: var(--govsa-error);
    animation: shake 0.5s ease-in-out;
}

/* Password Toggle */
.govsa-password-toggle {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--govsa-neutral);
    cursor: pointer;
    padding: var(--spacing-xs);
    transition: color var(--transition-fast);
}

html[dir="rtl"] .govsa-password-toggle {
    right: auto;
    left: var(--spacing-md);
}

.govsa-password-toggle:hover {
    color: var(--govsa-primary);
}

/* Error Message */
.govsa-error-message {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--govsa-error);
}

/* ============================================
   8. OTP Input (6-digit split)
   ============================================ */
.govsa-otp-container {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
}

.govsa-otp-input {
    width: 52px;
    height: 64px;
    font-family: var(--font-family);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    color: var(--govsa-dark);
    background: var(--govsa-white);
    border: 2px solid #E5E7EB;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.govsa-otp-input:focus {
    border-color: var(--govsa-primary);
    box-shadow: 0 0 0 4px rgba(37, 147, 95, 0.15);
    transform: scale(1.05);
}

.govsa-otp-input.govsa-otp--filled {
    border-color: var(--govsa-primary);
    background: rgba(37, 147, 95, 0.05);
}

.govsa-otp-input.govsa-otp--error {
    border-color: var(--govsa-error);
    animation: shake 0.5s ease-in-out;
}

.govsa-otp-input.govsa-otp--success {
    border-color: var(--govsa-success);
    background: rgba(23, 178, 106, 0.1);
}

/* ============================================
   9. Buttons
   ============================================ */
.govsa-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: clamp(0.875rem, 1.75vh, 1.25rem) clamp(1.25rem, 2.5vw, 2rem);
    font-family: var(--font-family);
    font-size: clamp(0.95rem, 1.8vh, 1.1rem);
    font-weight: 600;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.govsa-btn--primary {
    background: var(--govsa-primary-gradient);
    color: var(--govsa-white);
    box-shadow: 0 4px 14px rgba(37, 147, 95, 0.4);
}

.govsa-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 147, 95, 0.5);
}

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

.govsa-btn--secondary {
    background: transparent;
    color: var(--govsa-primary);
    border: 2px solid var(--govsa-primary);
}

.govsa-btn--secondary:hover {
    background: rgba(37, 147, 95, 0.1);
}

/* NAFATH Button */
.govsa-btn--nafath {
    background: linear-gradient(135deg, #2d7d6f 0%, #1a5c50 100%);
    color: var(--govsa-white);
    padding: clamp(0.75rem, 1.5vh, 1rem) clamp(1rem, 2vw, 1.5rem);
    box-shadow: 0 4px 14px rgba(45, 125, 111, 0.4);
}

.govsa-btn--nafath:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(45, 125, 111, 0.5);
}

.govsa-btn--nafath::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.govsa-btn--nafath:hover::after {
    left: 100%;
}

.govsa-nafath-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.govsa-nafath-logo {
    width: 28px;
    height: 28px;
}

.govsa-nafath-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.govsa-nafath-label {
    font-size: var(--font-size-xs);
    opacity: 0.9;
}

.govsa-nafath-title {
    font-size: var(--font-size-base);
    font-weight: 700;
}

/* Button Loading State */
.govsa-btn--loading {
    pointer-events: none;
    opacity: 0.8;
}

.govsa-btn--loading .govsa-btn-text {
    opacity: 0;
}

.govsa-btn--loading::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

/* ============================================
   10. Divider
   ============================================ */
.govsa-divider {
    display: flex;
    align-items: center;
    margin: clamp(0.875rem, 1.75vh, 1.25rem) 0;
    color: var(--govsa-neutral);
    font-size: clamp(0.8rem, 1.5vh, 0.9rem);
}

.govsa-divider::before,
.govsa-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: #E5E7EB;
}

.govsa-divider span {
    padding: 0 var(--spacing-md);
    white-space: nowrap;
}

/* ============================================
   11. Language Switcher
   ============================================ */
.govsa-lang-switcher {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: clamp(1rem, 2vh, 1.5rem);
}

.govsa-lang-btn {
    padding: clamp(0.25rem, 0.75vh, 0.5rem) clamp(0.75rem, 1.5vw, 1.5rem);
    font-family: var(--font-family);
    font-size: clamp(0.75rem, 1.25vh, 0.875rem);
    font-weight: 600;
    color: var(--govsa-neutral);
    background: transparent;
    border: 2px solid #E5E7EB;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.govsa-lang-btn:hover,
.govsa-lang-btn.active {
    color: var(--govsa-primary);
    border-color: var(--govsa-primary);
    background: rgba(37, 147, 95, 0.05);
}

.govsa-lang-separator {
    color: #E5E7EB;
    align-self: center;
}

/* ============================================
   12. Alerts
   ============================================ */
.govsa-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    animation: slideInDown 0.3s ease-out;
}

.govsa-alert--success {
    background: rgba(23, 178, 106, 0.1);
    color: var(--govsa-success);
    border: 1px solid rgba(23, 178, 106, 0.3);
}

.govsa-alert--error {
    background: rgba(240, 68, 56, 0.1);
    color: var(--govsa-error);
    border: 1px solid rgba(240, 68, 56, 0.3);
}

.govsa-alert--warning {
    background: rgba(247, 144, 9, 0.1);
    color: var(--govsa-warning);
    border: 1px solid rgba(247, 144, 9, 0.3);
}

.govsa-alert--info {
    background: rgba(46, 144, 250, 0.1);
    color: var(--govsa-info);
    border: 1px solid rgba(46, 144, 250, 0.3);
}

/* ============================================
   13. MFA Setup Steps
   ============================================ */
.govsa-steps {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.govsa-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.govsa-step-number {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #E5E7EB;
    color: var(--govsa-neutral);
    font-weight: 700;
    border-radius: 50%;
    transition: all var(--transition-base);
}

.govsa-step.active .govsa-step-number {
    background: var(--govsa-primary);
    color: var(--govsa-white);
}

.govsa-step.completed .govsa-step-number {
    background: var(--govsa-success);
    color: var(--govsa-white);
}

.govsa-step-label {
    font-size: var(--font-size-xs);
    color: var(--govsa-neutral);
}

.govsa-step.active .govsa-step-label {
    color: var(--govsa-primary);
    font-weight: 600;
}

/* Step Connector */
.govsa-step-connector {
    width: 60px;
    height: 2px;
    background: #E5E7EB;
    align-self: center;
    margin-top: -20px;
}

.govsa-step-connector.completed {
    background: var(--govsa-success);
}

/* ============================================
   14. QR Code Display
   ============================================ */
.govsa-qr-container {
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.govsa-qr-box {
    display: inline-block;
    padding: var(--spacing-lg);
    background: var(--govsa-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    animation: scaleIn 0.5s ease-out;
}

.govsa-qr-box img {
    width: 200px;
    height: 200px;
}

.govsa-secret-toggle {
    margin-top: var(--spacing-md);
}

.govsa-secret-toggle button {
    background: none;
    border: none;
    color: var(--govsa-primary);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: underline;
}

.govsa-secret-key {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--govsa-light-bg);
    border-radius: var(--radius-sm);
    font-family: 'Courier New', monospace;
    font-size: var(--font-size-sm);
    letter-spacing: 2px;
    word-break: break-all;
}

/* ============================================
   15. Footer
   ============================================ */
.govsa-footer {
    text-align: center;
    margin-top: clamp(1rem, 2vh, 1.5rem);
    padding-top: clamp(0.75rem, 1.5vh, 1rem);
    border-top: 1px solid #E5E7EB;
    font-size: clamp(0.75rem, 1.25vh, 0.85rem);
    color: var(--govsa-neutral);
}

/* Form container - takes available space */
.govsa-form {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* ============================================
   16. Mobile Header (Hidden on Desktop)
   ============================================ */
.govsa-mobile-header {
    display: none;
    position: absolute;
    padding: var(--spacing-md);
    background: rgba(13, 27, 42, 0.95);
    backdrop-filter: var(--glass-blur);
}

.govsa-mobile-logo {
    width: 100px;
    height: auto;
    filter: brightness(0) invert(1);
}

/* ============================================
   17. Animations
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes checkmark {
    0% { stroke-dashoffset: 100; }
    100% { stroke-dashoffset: 0; }
}

/* Success Checkmark Animation */
.govsa-success-checkmark {
    width: 80px;
    height: 80px;
    margin: 0 auto;
}

.govsa-success-checkmark circle {
    fill: var(--govsa-success);
    animation: scaleIn 0.3s ease-out;
}

.govsa-success-checkmark path {
    stroke: var(--govsa-white);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: checkmark 0.5s ease-out 0.3s forwards;
}

/* ============================================
   18. Responsive Design
   ============================================ */

/* Note: Most spacing is now handled by clamp() for fluid responsiveness.
   These media queries handle layout changes only. */

/* ---- WIDTH-BASED MEDIA QUERIES ---- */

@media screen and (max-width: 1200px) {
    .govsa-branding-panel {
        flex: 0 0 40%;
        padding: var(--spacing-2xl);
    }

    .govsa-brand-title {
        font-size: var(--font-size-2xl);
    }
}

/* Tablet and smaller - hide branding panel */
@media screen and (max-width: 992px) {
    .govsa-auth-wrapper {
        flex-direction: column;
    }

    .govsa-branding-panel {
        display: none;
    }

    .govsa-content-panel {
        min-height: 100vh;
        background: linear-gradient(135deg, #0D1B2A 0%, #1B3A4B 50%, #065A60 100%);
    }

    .govsa-mobile-header {
        display: flex;
        justify-content: center;
        align-items: center;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
    }

    .govsa-auth-card {
        margin-top: 80px;
    }
}

/* Mobile */
@media screen and (max-width: 576px) {
    .govsa-auth-card {
        padding: var(--spacing-lg);
        border-radius: var(--radius-lg);
    }

    .govsa-card-title {
        font-size: var(--font-size-xl);
    }

    .govsa-otp-container {
        gap: var(--spacing-xs);
    }

    .govsa-otp-input {
        width: 44px;
        height: 56px;
        font-size: var(--font-size-xl);
    }

    .govsa-btn {
        padding: var(--spacing-md);
    }

    .govsa-steps {
        gap: var(--spacing-sm);
    }

    .govsa-step-connector {
        width: 30px;
    }
}

/* ---- COMBINED: Short height + medium width (common laptop scenario) ---- */
@media screen and (max-width: 1400px) and (max-height: 800px) {
    .govsa-branding-panel {
        flex: 0 0 40%;
        padding: clamp(1rem, 2vw, 2rem);
    }
}

/* Very compact screens */
@media screen and (max-width: 1200px) and (max-height: 700px) {
    .govsa-branding-panel {
        flex: 0 0 38%;
    }
}

/* ============================================
   19. Utility Classes
   ============================================ */
.govsa-text-center { text-align: center; }
.govsa-text-left { text-align: left; }
.govsa-text-right { text-align: right; }

.govsa-mt-sm { margin-top: var(--spacing-sm); }
.govsa-mt-md { margin-top: var(--spacing-md); }
.govsa-mt-lg { margin-top: var(--spacing-lg); }
.govsa-mt-xl { margin-top: var(--spacing-xl); }

.govsa-mb-sm { margin-bottom: var(--spacing-sm); }
.govsa-mb-md { margin-bottom: var(--spacing-md); }
.govsa-mb-lg { margin-bottom: var(--spacing-lg); }
.govsa-mb-xl { margin-bottom: var(--spacing-xl); }

.govsa-hidden { display: none !important; }
.govsa-visible { display: block !important; }

.govsa-link {
    color: var(--govsa-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.govsa-link:hover {
    color: var(--govsa-primary-dark);
    text-decoration: underline;
}

/* Attempts Counter */
.govsa-attempts {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.govsa-attempt-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #E5E7EB;
    transition: background var(--transition-fast);
}

.govsa-attempt-dot.used {
    background: var(--govsa-error);
}

.govsa-attempt-dot.remaining {
    background: var(--govsa-success);
}

/* Timer Display */
.govsa-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--govsa-neutral);
}

.govsa-timer-circle {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--govsa-primary);
    border-right-color: transparent;
    animation: spin 1s linear infinite;
}

/* Print Styles */
@media print {
    .govsa-branding-panel,
    .govsa-lang-switcher,
    .govsa-btn--nafath {
        display: none !important;
    }

    .govsa-content-panel {
        background: white !important;
    }

    .govsa-auth-card {
        box-shadow: none !important;
        border: 1px solid #E5E7EB;
    }
}