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

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: #f8f9fc;
    color: #1e293b;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Professional Easing Functions */
:root {
    --ease-in-out-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-spring: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --ease-smooth: cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Background subtil et professionnel avec animation douce */
.gradient-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.03) 0%, transparent 50%),
        linear-gradient(135deg, #fafbfc 0%, #f1f5f9 100%);
    z-index: -2;
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.95;
        transform: scale(1.02);
    }
}

/* Particules désactivées pour réduire la distraction */
.particles {
    display: none;
}

/* Container Mobile Premium */
.container-mobile {
    width: 100%;
    padding: 1rem;
    position: relative;
    z-index: 1;
}

/* Header Simple */
.header-animated {
    animation: fadeInDown 0.4s ease-out;
    padding: 2rem 0;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.logo-container-premium {
    position: relative;
    display: inline-block;
    margin-bottom: 1rem;
}

.logo-glow {
    display: none;
}

.logo-ring {
    display: none;
}

.logo-icon {
    position: relative;
    font-size: 3rem;
    color: #6366f1;
    z-index: 1;
    animation: logoFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 4px 12px rgba(99, 102, 241, 0.3));
    transition: all 0.3s var(--ease-out-back);
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-8px) rotate(5deg);
    }
}

.logo-icon:hover {
    transform: scale(1.1) rotate(15deg);
    filter: drop-shadow(0 8px 24px rgba(99, 102, 241, 0.5));
}

.gradient-text-premium {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(120deg, #1e293b 0%, #6366f1 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
    letter-spacing: -0.5px;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.gradient-text-premium:hover {
    letter-spacing: 1px;
    transform: translateY(-2px);
}

.subtitle-premium {
    color: #64748b;
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.2px;
    margin-bottom: 1rem;
}

.header-divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #e2e8f0, #6366f1, #e2e8f0);
    margin: 1rem auto 0;
    border-radius: 10px;
}

/* Cartes professionnelles et douces */
.glass-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 0 0 1px rgba(0, 0, 0, 0.02);
    transition: all 0.3s var(--ease-in-out-smooth);
    animation: fadeInUp 0.6s var(--ease-out-back);
    position: relative;
    transform: translateY(0);
}

.glass-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(99, 102, 241, 0.1);
    border-color: rgba(99, 102, 241, 0.2);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.main-card {
    animation-delay: 0.1s;
}

.resume-card {
    animation-delay: 0.3s;
    background: #ffffff;
    border: 1px solid #e2e8f0;
}

/* Form Elements Premium */
.form-label {
    margin-bottom: 0.6rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #334155;
    display: flex;
    align-items: center;
    letter-spacing: 0.2px;
}

.modern-input {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 0.875rem 1rem;
    color: #1e293b;
    font-weight: 500;
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s var(--ease-in-out-smooth);
    position: relative;
    transform: scale(1);
}

.modern-input:hover:not(:focus) {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.modern-input:focus {
    background: #ffffff;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12), 0 4px 16px rgba(99, 102, 241, 0.2);
    outline: none;
    color: #1e293b;
    transform: scale(1.01);
}

.modern-input::placeholder {
    color: #94a3b8;
}

.mois-display {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #f1f5f9 0%, #e0e7ff 100%);
    border: 2px solid #cbd5e1;
    border-radius: 10px;
    color: #475569;
    font-weight: 600;
    text-align: center;
    font-size: 1rem;
    display: none;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.1);
}

.mois-display.active {
    display: block;
    animation: slideInBounce 0.5s var(--ease-out-back);
}

@keyframes slideInBounce {
    0% {
        opacity: 0;
        transform: translateY(-20px) scale(0.9);
    }
    60% {
        transform: translateY(5px) scale(1.05);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Buttons Premium */
.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0.8rem;
}

.btn-mobile {
    border-radius: 12px;
    padding: 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    transition: all 0.25s var(--ease-in-out-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-height: 80px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.1);
    transform: translateY(0);
    overflow: hidden;
}

/* Ripple Effect */
.btn-mobile::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-mobile:active::before {
    width: 300px;
    height: 300px;
}

.btn-mobile i {
    font-size: 1.5rem;
    transition: transform 0.3s var(--ease-out-back);
    z-index: 1;
}

.btn-mobile span {
    font-size: 0.875rem;
    z-index: 1;
}

.btn-mobile:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12), 0 3px 6px rgba(0, 0, 0, 0.08);
}

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

.btn-mobile:active {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition-duration: 0.1s;
}

.btn-gradient-primary {
    background: #6366f1;
    color: white;
}

.btn-gradient-primary:hover {
    background: #5558e3;
}

.btn-gradient-info {
    background: #0ea5e9;
    color: white;
}

.btn-gradient-info:hover {
    background: #0c8fcc;
}

.btn-gradient-success {
    background: #22c55e;
    color: white;
}

.btn-gradient-success:hover {
    background: #16a34a;
}

/* Cartes Personnes Douces */
.personne-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.2rem;
    margin-bottom: 1rem;
    animation: slideInCard 0.5s var(--ease-out-back);
    position: relative;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    transition: all 0.3s var(--ease-in-out-smooth);
    transform: translateY(0) scale(1);
}

.personne-card:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.06);
    border-color: rgba(99, 102, 241, 0.3);
}

.personne-card:active {
    transform: translateY(-2px) scale(0.99);
    transition-duration: 0.1s;
}

@keyframes slideInCard {
    0% {
        opacity: 0;
        transform: translateY(20px) scale(0.95);
    }
    60% {
        transform: translateY(-5px) scale(1.02);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Stagger effect for person cards */
.personne-card:nth-child(1) { animation-delay: 0.1s; }
.personne-card:nth-child(2) { animation-delay: 0.15s; }
.personne-card:nth-child(3) { animation-delay: 0.2s; }
.personne-card:nth-child(4) { animation-delay: 0.25s; }
.personne-card:nth-child(5) { animation-delay: 0.3s; }
.personne-card:nth-child(6) { animation-delay: 0.35s; }
.personne-card:nth-child(7) { animation-delay: 0.4s; }

.personne-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.875rem;
    border-bottom: 1px solid #f1f5f9;
}

.personne-nom-readonly {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e293b;
    flex: 1;
    display: flex;
    align-items: center;
    background: #f8fafc;
    padding: 0.75rem 1rem;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
}

.personne-nom-readonly i {
    font-size: 1.5rem;
    color: #6366f1;
}

.personne-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.input-group-mobile {
    display: flex;
    flex-direction: column;
}

.input-group-mobile label {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.input-group-mobile input {
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.75rem;
    color: #1e293b;
    font-weight: 600;
    font-size: 1rem;
    width: 100%;
    transition: all 0.3s var(--ease-in-out-smooth);
    transform: scale(1);
}

.input-group-mobile input:focus {
    outline: none;
    border-color: #6366f1;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12), 0 4px 12px rgba(99, 102, 241, 0.15);
    transform: scale(1.02);
}

.input-group-mobile input:hover:not(:focus) {
    border-color: #cbd5e1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.personne-results {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem;
    margin-top: 1rem;
}

.result-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 0.875rem;
    text-align: center;
    transition: all 0.3s var(--ease-in-out-smooth);
    position: relative;
    overflow: hidden;
}

.result-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.1), transparent);
    transition: left 0.5s ease;
}

.result-item:hover::before {
    left: 100%;
}

.result-item:hover {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: rgba(99, 102, 241, 0.2);
}

.result-label {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    transition: color 0.3s ease;
}

.result-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    transition: all 0.3s var(--ease-out-back);
    display: inline-block;
}

.result-item:hover .result-value {
    transform: scale(1.1);
    color: #6366f1;
}

.contact-admin {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    background: linear-gradient(135deg, #eff6ff 0%, #e0e7ff 100%);
    border-left: 3px solid #6366f1;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #475569;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.contact-admin::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.4) 50%,
        transparent 70%
    );
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

.contact-admin:hover {
    background: linear-gradient(135deg, #e0e7ff 0%, #ddd6fe 100%);
    transform: translateX(4px);
}

.contact-admin i {
    color: #6366f1;
    font-size: 1rem;
    z-index: 1;
    animation: iconPulse 2s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

.contact-admin strong {
    color: #6366f1;
    font-weight: 700;
    z-index: 1;
}

/* Stats Grid Premium */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.stat-card-mobile {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    transition: all 0.35s var(--ease-in-out-smooth);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    position: relative;
    transform: translateY(0) scale(1);
    animation: statCardEntry 0.6s var(--ease-out-back);
}

@keyframes statCardEntry {
    0% {
        opacity: 0;
        transform: scale(0.8) translateY(20px);
    }
    50% {
        transform: scale(1.05) translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.stat-card-mobile:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
}

.stat-card-mobile:active {
    transform: translateY(-3px) scale(0.98);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
    transition-duration: 0.1s;
}

/* Stagger animation for multiple stat cards */
.stat-card-mobile:nth-child(1) { animation-delay: 0.1s; }
.stat-card-mobile:nth-child(2) { animation-delay: 0.2s; }
.stat-card-mobile:nth-child(3) { animation-delay: 0.3s; }
.stat-card-mobile:nth-child(4) { animation-delay: 0.4s; }

.stat-icon-mobile {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.4s var(--ease-out-back);
}

.stat-card-mobile:hover .stat-icon-mobile {
    transform: rotate(10deg) scale(1.15);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.stat-purple .stat-icon-mobile {
    background: #eef2ff;
    color: #6366f1;
}

.stat-blue .stat-icon-mobile {
    background: #f0f9ff;
    color: #0ea5e9;
}

.stat-green .stat-icon-mobile {
    background: #f0fdf4;
    color: #22c55e;
}

.stat-orange .stat-icon-mobile {
    background: #fff7ed;
    color: #f97316;
}

.stat-content-mobile {
    text-align: center;
}

.stat-label-mobile {
    font-size: 0.75rem;
    color: #64748b;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    font-weight: 600;
    display: block;
}

.stat-value-mobile {
    font-size: 1.5rem;
    font-weight: 800;
    color: #1e293b;
    line-height: 1.2;
    display: block;
}

/* Section Historique */
.historique-section {
    animation: fadeInUp 0.6s var(--ease-out-back);
    overflow: hidden;
}

.historique-header {
    padding: 1rem 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 16px;
    user-select: none;
}

.historique-header:hover {
    background: #f8fafc;
}

.historique-header:active {
    transform: scale(0.99);
}

.historique-title-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.historique-title-bar > div {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.historique-section-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: #1e293b;
}

.historique-count {
    display: inline-block;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.historique-toggle-icon {
    color: #6366f1;
    font-size: 1.2rem;
    transition: transform 0.3s var(--ease-out-back);
}

.historique-toggle-icon.rotated {
    transform: rotate(180deg);
}

.historique-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease-in-out-smooth);
    padding: 0 1.2rem;
}

.historique-body.expanded {
    max-height: 3000px;
    padding: 0 1.2rem 1.2rem;
}

.historique-mois {
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 1.2rem;
    margin-bottom: 1.2rem;
    background: #ffffff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.historique-mois h6 {
    color: #6366f1;
    font-weight: 700;
    margin-bottom: 0.8rem;
    font-size: 1.1rem;
}

.historique-mois table {
    font-size: 0.9rem;
    color: #334155;
}

.historique-mois .table {
    margin-bottom: 0;
}

.historique-mois .table thead th {
    background: #f1f5f9;
    color: #475569;
    border: none;
    padding: 0.7rem 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.historique-mois .table tbody td {
    border-color: #e2e8f0;
    padding: 0.7rem 0.5rem;
    color: #334155;
    font-size: 0.9rem;
}

.historique-mois .row {
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
}

.historique-mois .btn {
    padding: 0.6rem 0.9rem;
    font-size: 0.85rem;
    border-radius: 10px;
    font-weight: 600;
    transition: all 0.2s;
}

.historique-mois .btn:active {
    transform: scale(0.95);
}

/* Scrollbar Simple */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Optimisations tactiles */
input, button, select, textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

input[type="number"] {
    -moz-appearance: textfield;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Responsivité Premium */
@media (max-width: 767px) {
    .action-buttons {
        grid-template-columns: 1fr 1fr;
        gap: 0.8rem;
    }

    .action-buttons .btn-gradient-success {
        grid-column: 1 / -1;
    }
}

@media (min-width: 768px) {
    .container-mobile {
        max-width: 600px;
        margin: 0 auto;
        padding: 2rem;
    }

    .gradient-text-premium {
        font-size: 3rem;
    }

    .logo-icon {
        font-size: 3.5rem;
    }

    .action-buttons {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.2rem;
    }

    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .btn-mobile {
        min-height: 95px;
    }
}

@media (min-width: 1024px) {
    .container-mobile {
        max-width: 800px;
    }
}

/* Toast Notification System */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 350px;
}

.toast {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: 16px;
    padding: 1rem 1.2rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInRight 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    border-left: 4px solid;
    min-width: 280px;
}

.toast.success {
    border-left-color: #43e97b;
}

.toast.error {
    border-left-color: #f5576c;
}

.toast.info {
    border-left-color: #4facfe;
}

.toast.warning {
    border-left-color: #fee140;
}

.toast-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    color: #43e97b;
}

.toast.error .toast-icon {
    color: #f5576c;
}

.toast.info .toast-icon {
    color: #4facfe;
}

.toast.warning .toast-icon {
    color: #fee140;
}

.toast-content {
    flex: 1;
    color: #2a2a2a;
}

.toast-title {
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 0.2rem;
}

.toast-message {
    font-size: 0.85rem;
    color: #666;
}

.toast-close {
    background: none;
    border: none;
    color: #999;
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s;
}

.toast-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
}

@keyframes slideInRight {
    0% {
        transform: translateX(400px) scale(0.8);
        opacity: 0;
    }
    60% {
        transform: translateX(-10px) scale(1.02);
    }
    100% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    0% {
        transform: translateX(0) scale(1);
        opacity: 1;
    }
    40% {
        transform: translateX(20px) scale(0.95);
    }
    100% {
        transform: translateX(400px) scale(0.8);
        opacity: 0;
    }
}

.toast.removing {
    animation: slideOutRight 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Guide d'utilisation */
.guide-card {
    animation-delay: 0.2s;
}

.guide-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 16px;
}

.guide-header:active {
    background: #f8fafc;
}

.guide-title {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: #1e293b;
    font-size: 1rem;
}

.guide-title i {
    color: #6366f1;
    font-size: 1.2rem;
}

.guide-toggle {
    color: #6366f1;
    transition: transform 0.2s;
    font-size: 0.9rem;
}

.guide-toggle.rotated {
    transform: rotate(180deg);
}

.guide-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0 1.2rem;
}

.guide-content.expanded {
    max-height: 500px;
    padding: 0 1.2rem 1.2rem;
}

.guide-step {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    animation: fadeIn 0.4s ease-out backwards;
}

.guide-step:nth-child(1) { animation-delay: 0.1s; }
.guide-step:nth-child(2) { animation-delay: 0.2s; }
.guide-step:nth-child(3) { animation-delay: 0.3s; }
.guide-step:nth-child(4) { animation-delay: 0.4s; }
.guide-step:nth-child(5) { animation-delay: 0.5s; }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-number {
    background: #6366f1;
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.2);
}

.step-text {
    color: #475569;
    font-size: 0.9rem;
    line-height: 1.4;
}

.step-text strong {
    color: #1e293b;
    font-weight: 600;
}

/* Helper Text */
.helper-text {
    font-size: 0.8rem;
    color: #64748b;
    margin-top: 0.4rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.helper-text i {
    font-size: 0.75rem;
    color: #6366f1;
}

/* Input States */
.modern-input.error {
    border-color: #f5576c;
    background: rgba(245, 87, 108, 0.05);
}

.modern-input.success {
    border-color: #43e97b;
}

.input-group-mobile input.error {
    border-color: #f5576c;
    background: rgba(245, 87, 108, 0.05);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: #64748b;
}

.empty-state-icon {
    font-size: 4rem;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
}

.empty-state-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.8rem;
}

.empty-state-text {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: #64748b;
}

/* Loading Spinner Professional */
.spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(99, 102, 241, 0.2);
    border-radius: 50%;
    border-top-color: #6366f1;
    border-right-color: #6366f1;
    animation: spinProfessional 0.8s cubic-bezier(0.5, 0, 0.5, 1) infinite;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.3);
}

@keyframes spinProfessional {
    0% {
        transform: rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: rotate(180deg);
        opacity: 0.8;
    }
    100% {
        transform: rotate(360deg);
        opacity: 1;
    }
}

.btn-mobile.loading {
    pointer-events: none;
    opacity: 0.9;
    position: relative;
}

.btn-mobile.loading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
    border-radius: 0 0 12px 12px;
    animation: loadingProgress 1.5s ease-in-out infinite;
}

@keyframes loadingProgress {
    0% {
        width: 0%;
        left: 0;
    }
    50% {
        width: 70%;
        left: 15%;
    }
    100% {
        width: 0%;
        left: 100%;
    }
}

.btn-mobile.loading i {
    animation: pulseIcon 1s ease-in-out infinite;
}

@keyframes pulseIcon {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.9);
    }
}

/* Validation Badge */
.validation-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: #22c55e;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
    animation: pop 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

@keyframes pop {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
    }
}

/* Improved Visual Hierarchy */
.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: #6366f1;
    border-radius: 10px;
}

/* Pulse Animation Disabled for Better Visual Comfort */
.pulse-glow {
    /* Animation disabled */
}

/* Mobile Responsive Toast */
@media (max-width: 576px) {
    .toast-container {
        left: 10px;
        right: 10px;
        top: 10px;
        max-width: none;
    }

    .toast {
        min-width: auto;
        width: 100%;
    }
}

/* Loading Animation Simple */
@keyframes shimmerSimple {
    0% {
        opacity: 0.6;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.6;
    }
}

.loading {
    animation: shimmerSimple 2s ease-in-out infinite;
}

/* ========== COPYRIGHT FOOTER ========== */
.copyright-footer {
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
    border-top: 2px solid #e2e8f0;
    padding: 2rem 1rem;
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
    animation: fadeInUp 0.8s ease-out;
}

.copyright-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.05), transparent);
    animation: footerShine 8s ease-in-out infinite;
}

@keyframes footerShine {
    0%, 100% {
        left: -100%;
    }
    50% {
        left: 100%;
    }
}

.copyright-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.copyright-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: #475569;
    margin-bottom: 0.5rem;
    font-weight: 500;
    animation: textFloat 3s ease-in-out infinite;
}

@keyframes textFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-2px);
    }
}

.copyright-text strong {
    color: #6366f1;
    font-weight: 700;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: copyrightGlow 2s ease-in-out infinite;
}

@keyframes copyrightGlow {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(99, 102, 241, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 10px rgba(99, 102, 241, 0.6));
    }
}

.copyright-icon {
    color: #6366f1;
    font-size: 1.2rem;
    animation: iconRotatePulse 4s ease-in-out infinite;
}

@keyframes iconRotatePulse {
    0%, 100% {
        transform: rotate(0deg) scale(1);
    }
    25% {
        transform: rotate(-10deg) scale(1.1);
    }
    50% {
        transform: rotate(0deg) scale(1.15);
    }
    75% {
        transform: rotate(10deg) scale(1.1);
    }
}

.copyright-tagline {
    font-size: 0.85rem;
    color: #64748b;
    margin-bottom: 0.5rem;
    font-style: italic;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.copyright-footer:hover .copyright-tagline {
    opacity: 1;
}

.copyright-version {
    display: inline-block;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
    animation: versionBounce 5s ease-in-out infinite;
}

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

.copyright-footer:hover .copyright-version {
    animation: versionBounce 1s ease-in-out infinite;
}

@media (max-width: 576px) {
    .copyright-footer {
        padding: 1.5rem 1rem;
        margin-top: 3rem;
    }

    .copyright-text {
        font-size: 0.9rem;
        flex-wrap: wrap;
    }

    .copyright-tagline {
        font-size: 0.8rem;
    }
}