/* ========================================
   CHARTE GRAPHIQUE SIMPLICOMPTA - CONNEXION REDESIGN
   Couleurs principales : #50CEDB, #6191DA, #FDA307
   Couleurs ombres : #1999AC, #5F8FD8, #FC9D0B
   Police : Poppins
   Design : Moderne, Fluide, Surprenant
   ======================================== */

/* Variables CSS pour la cohérence */
:root {
    --primary-cyan: #50CEDB;
    --primary-blue: #6191DA;
    --primary-orange: #FDA307;
    --shadow-cyan: #1999AC;
    --shadow-blue: #5F8FD8;
    --shadow-orange: #FC9D0B;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --info: #17a2b8;
    --border-radius: 20px;
    --border-radius-lg: 25px;
    --border-radius-xl: 30px;
    --box-shadow: 0 10px 40px rgba(80, 206, 219, 0.15);
    --box-shadow-hover: 0 20px 60px rgba(80, 206, 219, 0.25);
    --box-shadow-card: 0 8px 32px rgba(97, 145, 218, 0.12);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Reset et base */
* {
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 50%, var(--shadow-blue) 100%);
    min-height: 100vh;
    line-height: 1.6;
    color: var(--dark-gray);
    position: relative;
    overflow-x: hidden;
}

/* Éléments décoratifs de fond */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 80%, rgba(253, 163, 7, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(80, 206, 219, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(97, 145, 218, 0.05) 0%, transparent 50%);
    animation: floatingBg 20s ease-in-out infinite;
    z-index: -2;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.03)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    z-index: -1;
}

/* Éléments décoratifs flottants */
.connexion-floating-elements {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.floating-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-circle-1 {
    width: 80px;
    height: 80px;
    top: 15%;
    right: 10%;
    background: radial-gradient(circle, rgba(80, 206, 219, 0.2), rgba(80, 206, 219, 0.05));
    animation: float1 8s ease-in-out infinite;
}

.floating-circle-2 {
    width: 120px;
    height: 120px;
    bottom: 20%;
    left: 8%;
    background: radial-gradient(circle, rgba(253, 163, 7, 0.2), rgba(253, 163, 7, 0.05));
    animation: float2 10s ease-in-out infinite;
}

.floating-circle-3 {
    width: 60px;
    height: 60px;
    top: 50%;
    right: 25%;
    background: radial-gradient(circle, rgba(97, 145, 218, 0.2), rgba(97, 145, 218, 0.05));
    animation: float3 12s ease-in-out infinite;
}

.floating-triangle {
    position: absolute;
    width: 0;
    height: 0;
    filter: blur(1px);
}

.floating-triangle-1 {
    top: 25%;
    left: 15%;
    border-left: 25px solid transparent;
    border-right: 25px solid transparent;
    border-bottom: 43px solid rgba(80, 206, 219, 0.15);
    animation: triangleFloat1 15s ease-in-out infinite;
}

.floating-triangle-2 {
    bottom: 30%;
    right: 15%;
    border-left: 35px solid transparent;
    border-right: 35px solid transparent;
    border-bottom: 60px solid rgba(253, 163, 7, 0.15);
    animation: triangleFloat2 18s ease-in-out infinite;
}

/* Icônes de fonctionnalités améliorées */
.connexion-feature-item {
    transition: var(--transition);
    cursor: default;
}

.connexion-feature-item:hover {
    transform: translateY(-5px);
}

.connexion-feature-icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.connexion-feature-item:hover .connexion-feature-icon-wrapper {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2);
}

.connexion-feature-icon-wrapper i {
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Conteneur principal */
.container-fluid {
    background: transparent !important;
    position: relative;
    z-index: 1;
}

/* Colonne gauche - Fond transparent pour unifier */
.bg-primary.bg-gradient {
    background: transparent !important;
    position: relative;
    overflow: hidden;
}

/* Icône principale */
.connexion-icon-large {
    width: 120px;
    height: 120px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: var(--transition);
}

.connexion-icon-large:hover {
    transform: scale(1.05);
    backdrop-filter: blur(15px);
    border-color: rgba(255, 255, 255, 0.5);
}

.connexion-icon-calculator {
    font-size: 3rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Titre principal */
.display-4 {
    font-size: 3.5rem;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    margin-bottom: 1rem;
}

.lead {
    font-size: 1.25rem;
    font-weight: 400;
    opacity: 0.9;
}

/* Icônes de fonctionnalités */
.connexion-feature-icon {
    font-size: 2rem;
    color: var(--white);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.connexion-feature-icon:hover {
    transform: scale(1.1);
    color: var(--primary-cyan);
}

.connexion-feature-text {
    font-size: 0.9rem;
    opacity: 0.8;
    font-weight: 500;
}

/* Colonne droite - Formulaire glassmorphism */
.bg-light {
    background: transparent !important;
    position: relative;
    overflow: hidden;
}

/* Logo gauche - sur fond coloré */
.connexion-logo-left {
    max-height: 120px;
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.3));
    animation: logoFloatLeft 3s ease-in-out infinite;
    transition: var(--transition);
}

.connexion-logo-left:hover {
    animation-play-state: paused;
    transform: scale(1.1);
    filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.4));
}

/* Logo droite - plus gros */
.connexion-logo-right {
    max-height: 100px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
    animation: logoFloatLeft 3s ease-in-out infinite;
    transition: var(--transition);
}

.connexion-logo-right:hover {
    animation-play-state: paused;
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

/* Titre de la section */
.connexion-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.connexion-subtitle {
    font-size: 1.1rem;
    color: var(--medium-gray);
    margin-bottom: 2rem;
    font-weight: 400;
}

/* Formulaire moderne avec glassmorphism */
.connexion-form-container {
    position: relative;
    z-index: 10;
}

.card {
    background: rgba(255, 255, 255, 0.25) !important;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: var(--border-radius-xl) !important;
    box-shadow: var(--box-shadow-card);
    position: relative;
    overflow: hidden;
    transition: var(--transition-bounce);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-orange), var(--primary-blue));
    z-index: 1;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    background: rgba(255, 255, 255, 0.35) !important;
}

.form-label {
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius);
    padding: 16px 20px;
    font-size: 1rem;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    color: var(--dark-gray);
    font-weight: 500;
}

.form-control:focus {
    border-color: var(--primary-cyan);
    box-shadow:
        0 0 0 0.2rem rgba(80, 206, 219, 0.3),
        0 8px 25px rgba(80, 206, 219, 0.15);
    background: rgba(255, 255, 255, 0.4);
    color: var(--dark-gray);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: var(--medium-gray);
    font-style: italic;
}

/* Boutons spectaculaires */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-cyan) 0%, var(--primary-blue) 50%, var(--shadow-blue) 100%);
    border: none;
    border-radius: var(--border-radius);
    padding: 16px 32px;
    font-weight: 700;
    font-size: 1.1rem;
    box-shadow: var(--box-shadow);
    transition: var(--transition-bounce);
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    color: white;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--shadow-cyan) 0%, var(--primary-cyan) 50%, var(--primary-blue) 100%);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--box-shadow-hover);
    color: white;
}

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

.btn-primary:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-outline-secondary {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: var(--dark-gray);
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition);
    padding: 12px 24px;
}

.btn-outline-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: var(--primary-cyan);
    color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(80, 206, 219, 0.2);
}

/* Liens */
.connexion-link {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.connexion-link:hover {
    color: var(--shadow-blue);
    text-decoration: underline;
}

/* Messages modernes avec glassmorphism */
.alert {
    border: none;
    border-radius: var(--border-radius-lg);
    font-weight: 500;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
}

.alert-danger {
    background: rgba(220, 53, 69, 0.15);
    color: var(--danger);
}

.alert-danger::before {
    background: var(--danger);
}

.alert-success {
    background: rgba(40, 167, 69, 0.15);
    color: var(--success);
}

.alert-success::before {
    background: var(--success);
}

.alert-primary {
    background: rgba(80, 206, 219, 0.15);
    color: var(--primary-blue);
}

.alert-primary::before {
    background: var(--primary-cyan);
}

/* Checkbox personnalisée */
.form-check-input:checked {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
}

.form-check-input:focus {
    box-shadow: 0 0 0 0.2rem rgba(97, 145, 218, 0.25);
}

.form-check-label {
    font-weight: 500;
    color: var(--dark-gray);
    cursor: pointer;
}

/* Responsive Design */
@media (max-width: 992px) {
    .display-4 {
        font-size: 2.5rem;
    }

    .connexion-logo-left {
        max-height: 100px;
    }

    .connexion-logo-right {
        max-height: 80px;
    }
}

@media (max-width: 768px) {
    .connexion-form {
        padding: 1.5rem;
        margin: 1rem;
    }

    .connexion-title {
        font-size: 1.75rem;
    }

    .display-4 {
        font-size: 2rem;
    }

    .connexion-logo-left {
        max-height: 80px;
    }

    .connexion-logo-right {
        max-height: 70px;
    }
}

@media (max-width: 576px) {
    .connexion-form {
        padding: 1rem;
        margin: 0.5rem;
    }

    .connexion-title {
        font-size: 1.5rem;
    }

    .connexion-subtitle {
        font-size: 1rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .connexion-logo-left {
        max-height: 60px;
    }

    .connexion-logo-right {
        max-height: 60px;
    }

    /* Étapes responsives */
    .connexion-steps-container {
        padding: 1rem 0.5rem;
    }

    .connexion-step-circle {
        width: 40px;
        height: 40px;
    }

    .connexion-step-inner {
        font-size: 1rem;
    }

    .connexion-step-title {
        font-size: 0.8rem;
    }

    .connexion-step-desc {
        font-size: 0.65rem;
    }

    .connexion-step-line {
        width: 60px;
        margin: 0 0.5rem;
    }

    /* Réduction taille police sur mobile */
    .form-control {
        font-size: 0.9rem;
        padding: 14px 18px;
    }

    .input-group-lg .form-control {
        font-size: 0.95rem;
        font-weight: 600;
    }
}

/* Focus visible pour l'accessibilité */
.btn:focus-visible,
.form-control:focus-visible,
.form-check-input:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

/* Loading states */
.spinner-border {
    color: var(--primary-cyan);
}

/* Animations des logos */
@keyframes logoFloatLeft {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(1deg);
    }
    50% {
        transform: translateY(-5px) rotate(0deg);
    }
    75% {
        transform: translateY(-15px) rotate(-1deg);
    }
}

@keyframes logoFloatRight {
    0%, 100% {
        transform: translateY(0px) scale(1);
    }
    33% {
        transform: translateY(-8px) scale(1.02);
    }
    66% {
        transform: translateY(-12px) scale(0.98);
    }
}

/* Animations spectaculaires */
@keyframes floatingBg {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(1deg); }
    66% { transform: translateY(-10px) rotate(-0.5deg); }
}

@keyframes wavesLeft {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-15px) scale(1.05); }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

@keyframes stepPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(80, 206, 219, 0.7);
    }
    50% {
        transform: scale(1.1);
        box-shadow: 0 0 0 10px rgba(80, 206, 219, 0);
    }
}

@keyframes stepComplete {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.3) rotate(180deg);
    }
    100% {
        transform: scale(1) rotate(360deg);
    }
}

@keyframes checkmark {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: scale(1.5) rotate(180deg);
        opacity: 1;
    }
    100% {
        transform: scale(1) rotate(360deg);
        opacity: 1;
    }
}

@keyframes lineProgress {
    0% {
        width: 0%;
        opacity: 0.3;
        box-shadow: 0 0 0 rgba(80, 206, 219, 0);
    }
    50% {
        opacity: 1;
        box-shadow: 0 0 20px rgba(80, 206, 219, 0.5);
    }
    100% {
        width: 100%;
        opacity: 1;
        box-shadow: 0 0 10px rgba(80, 206, 219, 0.3);
    }
}

/* Animations des éléments flottants */
@keyframes float1 {
    0%, 100% {
        transform: translateY(0px) translateX(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-20px) translateX(10px) rotate(5deg);
    }
    50% {
        transform: translateY(-10px) translateX(-5px) rotate(-3deg);
    }
    75% {
        transform: translateY(-25px) translateX(8px) rotate(2deg);
    }
}

@keyframes float2 {
    0%, 100% {
        transform: translateY(0px) translateX(0px) scale(1);
    }
    33% {
        transform: translateY(-15px) translateX(-8px) scale(1.05);
    }
    66% {
        transform: translateY(-30px) translateX(12px) scale(0.95);
    }
}

@keyframes float3 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
    }
    50% {
        transform: translateY(-18px) rotate(180deg) scale(1.1);
    }
}

@keyframes triangleFloat1 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.6;
    }
    25% {
        transform: translateY(-12px) rotate(10deg);
        opacity: 0.8;
    }
    50% {
        transform: translateY(-5px) rotate(-5deg);
        opacity: 0.4;
    }
    75% {
        transform: translateY(-20px) rotate(15deg);
        opacity: 0.9;
    }
}

@keyframes triangleFloat2 {
    0%, 100% {
        transform: translateY(0px) rotate(0deg) scale(1);
        opacity: 0.5;
    }
    33% {
        transform: translateY(-25px) rotate(-8deg) scale(1.1);
        opacity: 0.8;
    }
    66% {
        transform: translateY(-10px) rotate(12deg) scale(0.9);
        opacity: 0.6;
    }
}

/* Animation d'entrée */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.connexion-form {
    animation: fadeInUp 0.6s ease-out;
}

/* Indicateur d'étapes spectaculaire */
.connexion-steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-xl);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--box-shadow-card);
    position: relative;
    overflow: hidden;
}

.connexion-steps-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-cyan), var(--primary-orange), var(--primary-blue));
}

.connexion-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: var(--transition);
}

.connexion-step-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.5rem;
    transition: var(--transition);
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.connexion-step-circle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, var(--primary-blue), var(--primary-cyan));
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition);
    transform: scale(0.8);
}

.connexion-step-inner {
    position: relative;
    z-index: 2;
    color: var(--medium-gray);
    font-size: 1.2rem;
    transition: var(--transition);
}

.connexion-step-label {
    text-align: center;
    transition: var(--transition);
}

.connexion-step-title {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--medium-gray);
    transition: var(--transition);
}

.connexion-step-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--medium-gray);
    opacity: 0.7;
    margin-top: 0.2rem;
    transition: var(--transition);
}

/* État actif */
.connexion-step.active .connexion-step-circle::before {
    opacity: 1;
    transform: scale(1);
}

.connexion-step.active .connexion-step-inner {
    color: white;
}

.connexion-step.active .connexion-step-title {
    color: var(--primary-blue);
    font-weight: 700;
}

.connexion-step.active .connexion-step-desc {
    color: var(--primary-blue);
    opacity: 0.8;
}

/* État complété */
.connexion-step.completed .connexion-step-circle {
    background: var(--success);
    border-color: var(--success);
    animation: stepComplete 0.6s ease-out;
}

.connexion-step.completed .connexion-step-circle::before {
    background: var(--success);
    opacity: 1;
    transform: scale(1);
}

.connexion-step.completed .connexion-step-inner {
    color: white;
    animation: checkmark 0.6s ease-out;
}

.connexion-step.completed .connexion-step-title {
    color: var(--success);
    font-weight: 600;
}

.connexion-step.completed .connexion-step-desc {
    color: var(--success);
    opacity: 0.8;
}

/* Ligne de connexion */
.connexion-step-line {
    width: 80px;
    height: 3px;
    background: #e9ecef;
    margin: 0 1rem;
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.connexion-step-line-progress {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan));
    border-radius: 2px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.connexion-step-line.active .connexion-step-line-progress {
    width: 100%;
    animation: lineProgress 0.8s ease-out;
}

/* États spéciaux */
.text-muted {
    color: var(--medium-gray) !important;
}

.text-primary {
    color: var(--primary-blue) !important;
}

.text-danger {
    color: var(--danger) !important;
}

.text-success {
    color: var(--success) !important;
}

/* Lien de bascule entre connexion et inscription */
.switch-auth-link {
    display: inline-block;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 20px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary-orange) 0%, var(--shadow-orange) 100%);
    border: 2px solid var(--primary-orange);
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(253, 163, 7, 0.3);
}

.switch-auth-link:hover {
    color: var(--primary-blue);
    background: rgba(255, 255, 255, 0.9);
    border-color: var(--primary-blue);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}