:root {
    --primary-blue: #0a438b;
    --dark-blue: #101d2d;
    --orange: #ff8c1a;
    --light-bg: #f8fafc;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-light: rgba(10, 67, 139, 0.1);
    --shadow-medium: rgba(10, 67, 139, 0.2);
    --shadow-dark: rgba(10, 67, 139, 0.3);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: linear-gradient(135deg, var(--light-bg) 0%, #231818 100%);
    color: var(--text-main);
    overflow-x: hidden;
    min-height: 100vh;
}

/* ===========================================
   ANIMATIONS
   =========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

/* ===========================================
   NAVIGATION STYLES
   =========================================== */
 /* ================= NAVBAR ================= */
 .navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 40px;
    background: #ffffff;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 100;
  }
  
  .logo {
    display: flex;
    gap: 10px;
    align-items: center;
  }
  
  .logo i {
    background: #0d3b8e;
    color: white;
    padding: 10px;
    border-radius: 12px;
  }
  
  .nav-links {
    display: flex;
    gap: 20px;
  }
  
  .nav-links a {
    text-decoration: none;
    color: #64748b;
    padding: 8px 16px;
    border-radius: 10px;
    font-weight: 600;
  }
  
  .nav-links .active {
    background: #0d3b8e;
    color: white;
  }
  
  .profile{
    text-decoration: none;
    color: #ffffff;
    background: var(--primary-blue);
    padding: 7px 10px;
    border-radius: 8px;
    font-weight: 600;
  }
  .signup {
    background: #ff8a00;
    padding: 10px 18px;
    border-radius: 12px;
    color: white;
    text-decoration: none;
    font-weight: 600;
  }
     
/* ===========================================
   HERO CONTAINER & FORM STYLES
   =========================================== */

.hero-container {
    display: flex;
    position: relative;
    overflow: hidden;
}

.hero-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(10, 67, 139, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 140, 26, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Left Side - Form */
.role-selector {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.role-card {
    flex: 1;
    border: 1px solid var(--border-color);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: 0.3s;
}

.role-card.active {
    border: 2px solid var(--primary-blue);
    background: #f0f4f8;
}

.role-card i {
    font-size: 24px;
    margin-bottom: 10px;
    color: var(--primary-blue);
}
.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.input-field {
    position: relative;
}

.input-field i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #94a3b8;
}

.input-field input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
    outline: none;
}

.btn-create {
    width: 100%;
    background: var(--primary-blue);
    color: white;
    padding: 15px;
    border-radius: 8px;
    border: none;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 10px;
}

.login-link {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
}

.login-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: bold;
}


.form-side {
    flex: 1;
    padding: 80px 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--white);
    position: relative;
    z-index: 1;
    animation: slideInLeft 1s ease-out 0.2s both;
}

.form-header {
    margin-bottom: 40px;
    text-align: left;
}

.form-header h1 {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark-blue);
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--dark-blue), var(--primary-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.form-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 0;
}

form {
    max-width: 420px;
    width: 100%;
}
/* 
.input-group {
    margin-bottom: 24px;
    position: relative;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-main);
    transition: color 0.3s ease;
}

.input-group input {
    width: 100%;
    padding: 16px 20px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    background: var(--light-bg);
    outline: none;
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-main);
    transition: all 0.3s ease;
    position: relative;
}

.input-group input::placeholder {
    color: var(--text-muted);
    opacity: 0.7;
}

.input-group input:focus {
    border-color: var(--primary-blue);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(10, 67, 139, 0.1);
    transform: translateY(-2px);
}

.input-group input:focus + label,
.input-group input:not(:placeholder-shown) + label {
    color: var(--primary-blue);
}

.input-group input:focus {
    animation: pulse 0.3s ease-out;
} */

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
    gap: 10px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--text-main);
    position: relative;
    transition: color 0.3s ease;
}

.checkbox-container:hover {
    color: var(--primary-blue);
}

.checkbox-container input {
    margin-right: 10px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-blue);
    cursor: pointer;
}

.checkbox-container input:checked {
    background: var(--primary-blue);
}

.forgot-password {
    color: var(--primary-blue);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.forgot-password::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.forgot-password:hover::after {
    width: 100%;
}

.forgot-password:hover {
    color: var(--dark-blue);
    transform: translateY(-1px);
}

.btn-login-main {
    width: 100%;
    background: linear-gradient(135deg, var(--primary-blue), #0d5aa1);
    color: white;
    padding: 18px 24px;
    border-radius: 12px;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-bottom: 24px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 16px var(--shadow-medium);
}

.btn-login-main::before {
    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;
}

.btn-login-main:hover::before {
    left: 100%;
}

.btn-login-main:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--shadow-dark);
}

.btn-login-main:active {
    transform: translateY(-1px);
}

.divider {
    text-align: center;
    margin: 32px 0;
    position: relative;
    overflow: hidden;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.divider span {
    background: var(--white);
    padding: 0 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    z-index: 1;
}

.btn-google {
    width: 100%;
    background: var(--white);
    color: var(--text-main);
    padding: 16px 24px;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 32px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.btn-google::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(10, 67, 139, 0.05), transparent);
    transition: left 0.5s;
}

.btn-google:hover::before {
    left: 100%;
}

.btn-google:hover {
    border-color: var(--primary-blue);
    background: rgba(10, 67, 139, 0.02);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}

.btn-google i {
    color: #4285f4;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.btn-google:hover i {
    transform: scale(1.1);
}

.signup-link {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-top: 8px;
}

.signup-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
}

.signup-link a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: width 0.3s ease;
}

.signup-link a:hover::after {
    width: 100%;
}

.signup-link a:hover {
    color: var(--dark-blue);
    transform: translateY(-1px);
}

/* ===========================================
   IMAGE SIDE STYLES
   =========================================== */

.image-side {
    flex: 1;
    background: linear-gradient(135deg, var(--primary-blue) 0%, #0d5aa1 50%, var(--dark-blue) 100%);
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 140, 26, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.03)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.03)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.02)"/><circle cx="10" cy="50" r="0.5" fill="rgba(255,255,255,0.02)"/><circle cx="90" cy="30" r="0.5" fill="rgba(255,255,255,0.02)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
    animation: slideInRight 1s ease-out 0.4s both;
}

.image-side::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 140, 26, 0.1) 0%, transparent 70%);
    animation: pulse 4s ease-in-out infinite;
    pointer-events: none;
}

.image-side::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(transparent, rgba(0,0,0,0.1));
    pointer-events: none;
}

.image-content {
    max-width: 500px;
    position: relative;
    z-index: 1;
}

.image-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--white), rgba(255,255,255,0.9));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.image-content p {
    font-size: 1.1rem;
    margin-bottom: 48px;
    line-height: 1.7;
    opacity: 0.9;
    font-weight: 400;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.features {
    display: flex;
    flex-direction: column;
    gap: 24px;
    animation: fadeInUp 1s ease-out 1s both;
}

.feature {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1rem;
    font-weight: 500;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    cursor: default;
}

.feature:hover {
    transform: translateX(8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

.feature i {
    color: var(--orange);
    font-size: 1.5rem;
    background: rgba(255, 140, 26, 0.2);
    padding: 10px;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature:hover i {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255, 140, 26, 0.3);
}

.feature span {
    flex: 1;
    text-align: left;
}

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

/* Tablet Styles (1024px and below) */
@media (max-width: 1024px) {
    .form-side {
        padding: 60px 60px;
    }

    .image-side {
        padding: 60px 40px;
    }

    .image-content h2 {
        font-size: 2.2rem;
    }

    .image-content p {
        font-size: 1rem;
    }
}

/* Tablet Styles (900px and below) */
@media (max-width: 900px) {
    .hero-container {
        flex-direction: column;
        padding-top: 120px;
    }

    .form-side {
        order: 2;
        padding: 60px 40px;
        max-width: none;
    }

    .image-side {
        order: 1;
        min-height: 400px;
        padding: 60px 40px;
    }

    .form-header h1 {
        font-size: 2.5rem;
        text-align: center;
    }

    .form-header p {
        text-align: center;
    }

    .form-header {
        text-align: center;
        margin-bottom: 32px;
    }

    .image-content h2 {
        font-size: 2rem;
    }

    .image-content p {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    .features {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 16px;
    }

    .feature {
        flex: 1 1 45%;
        min-width: 200px;
        justify-content: center;
        text-align: center;
    }

    .feature span {
        text-align: center;
    }
}

/* Mobile Styles (768px and below) */
@media (max-width: 768px) {
    nav {
        padding: 15px 20px;
    }

    .nav-links {
        display: none;
    }

    .logo {
        font-size: 1.5rem;
    }

    .logo i {
        padding: 8px;
    }

    .nav-auth {
        gap: 10px;
    }

    .btn-login,
    .btn-signup {
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .hero-container {
        padding-top: 100px;
    }

    .form-side {
        padding: 40px 20px;
    }

    .form-header h1 {
        font-size: 2rem;
    }

    .form-header p {
        font-size: 1rem;
    }

    .input-group input {
        padding: 14px 16px;
        font-size: 0.95rem;
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .checkbox-container {
        order: 2;
    }

    .forgot-password {
        order: 1;
        align-self: flex-end;
    }

    .btn-login-main,
    .btn-google {
        padding: 16px 20px;
        font-size: 0.95rem;
    }

    .image-side {
        padding: 40px 20px;
        min-height: 350px;
    }

    .image-content h2 {
        font-size: 1.8rem;
    }

    .image-content p {
        font-size: 0.95rem;
        margin-bottom: 32px;
    }

    .features {
        flex-direction: column;
        gap: 12px;
    }

    .feature {
        flex: none;
        padding: 12px 16px;
        font-size: 0.9rem;
    }

    .feature i {
        font-size: 1.2rem;
        padding: 8px;
    }
}

/* Mobile Styles (480px and below) */
@media (max-width: 480px) {
    nav {
        padding: 12px 15px;
    }

    .logo {
        font-size: 1.3rem;
    }

    .logo i {
        padding: 6px;
        font-size: 1rem;
    }

    .hero-container {
        padding-top: 80px;
    }

    .form-side {
        padding: 30px 15px;
    }

    .form-header h1 {
        font-size: 1.8rem;
        margin-bottom: 8px;
    }

    .form-header p {
        font-size: 0.9rem;
    }

    .input-group {
        margin-bottom: 20px;
    }

    .input-group label {
        font-size: 0.85rem;
    }

    .input-group input {
        padding: 12px 14px;
        font-size: 0.9rem;
        border-radius: 10px;
    }

    .form-options {
        margin-bottom: 24px;
    }

    .checkbox-container {
        font-size: 0.85rem;
    }

    .forgot-password {
        font-size: 0.85rem;
    }

    .btn-login-main,
    .btn-google {
        padding: 14px 18px;
        font-size: 0.9rem;
        border-radius: 10px;
    }

    .divider {
        margin: 24px 0;
    }

    .signup-link {
        font-size: 0.85rem;
    }

    .image-side {
        padding: 30px 15px;
        min-height: 300px;
    }

    .image-content h2 {
        font-size: 1.5rem;
    }

    .image-content p {
        font-size: 0.85rem;
        margin-bottom: 24px;
    }

    .features {
        gap: 10px;
    }

    .feature {
        padding: 10px 12px;
        font-size: 0.8rem;
        border-radius: 8px;
    }

    .feature i {
        font-size: 1rem;
        padding: 6px;
    }
}

/* Extra Small Mobile (360px and below) */
@media (max-width: 360px) {
    .form-header h1 {
        font-size: 1.6rem;
    }

    .form-header p {
        font-size: 0.85rem;
    }

    .input-group input {
        padding: 10px 12px;
    }

    .btn-login-main,
    .btn-google {
        padding: 12px 16px;
        font-size: 0.85rem;
    }

    .image-content h2 {
        font-size: 1.3rem;
    }

    .image-content p {
        font-size: 0.8rem;
    }
}

/* ===========================================
   ACCESSIBILITY & FOCUS STATES
   =========================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus visible for keyboard navigation */
.btn-login-main:focus-visible,
.btn-google:focus-visible,
.btn-login:focus-visible,
.btn-signup:focus-visible,
.checkbox-container input:focus-visible,
.input-group input:focus-visible {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .input-group input {
        border-width: 2px;
    }

    .btn-login-main,
    .btn-google {
        border-width: 2px;
    }
}