Style Booking – Date Picker

@import url(‘https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap’);

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

.booking-section {
font-family: ‘Inter’, sans-serif;
min-height: 100vh;
background: linear-gradient(135deg, #0c0e1a 0%, #1a1e3a 40%, #0f1a2e 100%);
display: flex;
align-items: center;
justify-content: center;
padding: 2rem;
position: relative;
overflow: hidden;
}

/* Particules flottantes */
.booking-section::before {
content:  »;
position: absolute;
width: 600px;
height: 600px;
background: radial-gradient(circle, rgba(0, 180, 255, 0.08) 0%, transparent 70%);
top: -200px;
right: -200px;
border-radius: 50%;
animation: float 8s ease-in-out infinite;
}
.booking-section::after {
content:  »;
position: absolute;
width: 500px;
height: 500px;
background: radial-gradient(circle, rgba(120, 80, 255, 0.08) 0%, transparent 70%);
bottom: -150px;
left: -150px;
border-radius: 50%;
animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
0%, 100% { transform: translate(0, 0) scale(1); }
50% { transform: translate(30px, -30px) scale(1.1); }
}

.booking-card {
position: relative;
z-index: 2;
width: 100%;
max-width: 520px;
background: rgba(255, 255, 255, 0.04);
backdrop-filter: blur(24px) saturate(180%);
-webkit-backdrop-filter: blur(24px) saturate(180%);
border: 1px solid rgba(255, 255, 255, 0.08);
border-radius: 32px;
padding: 2.5rem 2rem;
box-shadow:
0 30px 80px rgba(0, 0, 0, 0.5),
inset 0 1px 0 rgba(255, 255, 255, 0.06);
transition: transform 0.3s ease;
}
.booking-card:hover {
transform: translateY(-4px);
}

.booking-header {
text-align: center;
margin-bottom: 2.5rem;
}
.booking-header .icon {
font-size: 2.8rem;
margin-bottom: 0.75rem;
display: block;
}
.booking-header h2 {
font-size: 1.75rem;
font-weight: 700;
color: #fff;
letter-spacing: -0.5px;
background: linear-gradient(135deg, #fff 30%, #8ab4ff 100%);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
}
.booking-header p {
color: rgba(255,255,255,0.5);
font-size: 0.95rem;
margin-top: 0.4rem;
font-weight: 400;
}

.booking-form {
display: flex;
flex-direction: column;
gap: 1.5rem;
}

.input-group {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.input-group label {
font-size: 0.8rem;
font-weight: 600;
color: rgba(255,255,255,0.6);
text-transform: uppercase;
letter-spacing: 1px;
}

.input-group input,
.input-group select {
width: 100%;
padding: 1rem 1.25rem;
background: rgba(255, 255, 255, 0.05);
border: 1px solid rgba(255, 255, 255, 0.1);
border-radius: 16px;
color: #fff;
font-size: 1rem;
font-family: ‘Inter’, sans-serif;
outline: none;
transition: all 0.3s ease;
}
.input-group input:focus,
.input-group select:focus {
border-color: rgba(0, 180, 255, 0.5);
box-shadow: 0 0 0 4px rgba(0, 180, 255, 0.1);
background: rgba(255, 255, 255, 0.08);
}
.input-group input::placeholder {
color: rgba(255,255,255,0.25);
}
.input-group select option {
background: #1a1e3a;
color: #fff;
}

/* Date picker custom style */
input[type= »date »]::-webkit-calendar-picker-indicator {
filter: invert(1);
opacity: 0.5;
cursor: pointer;
padding: 4px;
}
input[type= »date »]::-webkit-calendar-picker-indicator:hover {
opacity: 1;
}

.row-duo {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 1rem;
}

.btn-booking {
width: 100%;
padding: 1.1rem;
background: linear-gradient(135deg, #0072ff 0%, #00c6ff 100%);
border: none;
border-radius: 16px;
color: #fff;
font-size: 1.05rem;
font-weight: 700;
font-family: ‘Inter’, sans-serif;
cursor: pointer;
transition: all 0.3s ease;
position: relative;
overflow: hidden;
letter-spacing: 0.3px;
}
.btn-booking::before {
content:  »;
position: absolute;
top: 0;
left: -100%;
width: 100%;
height: 100%;
background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
transition: left 0.5s ease;
}
.btn-booking:hover::before {
left: 100%;
}
.btn-booking:hover {
transform: translateY(-2px);
box-shadow: 0 12px 35px rgba(0, 114, 255, 0.35);
}
.btn-booking:active {
transform: translateY(0);
}

.booking-footer {
margin-top: 1.5rem;
text-align: center;
font-size: 0.8rem;
color: rgba(255,255,255,0.25);
}
.booking-footer span {
color: rgba(0, 180, 255, 0.6);
}

/* Responsive */
@media (max-width: 480px) {
.booking-card { padding: 1.75rem 1.25rem; }
.row-duo { grid-template-columns: 1fr; }
.booking-header h2 { font-size: 1.4rem; }
}