*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
:root{
    --bg-dark:#0c1210;
    --big-card: #1c2926;
    --accent: #00ffb3;
    --accent-dim: #00b389;
    --text-light: #eef6f0;
    --text-dim:#b4ddd0;
    --danger: #ff5e7a;
    --border:#2f4a43;
    --border-light:#3d5a53;
    --shadow:0 8px 20px rgba(0,0,0,0.6);
}
body{font-family: 'inter',sans-serif;
    background-color: var(--bg-dark);
    color:var(--text-light);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1,h2,h3,h4{font-weight: 700;
letter-spacing: -0.02em;
}

h1{
    font-size: 1.8rem;
}
h1 span{color: var(--accent);
    margin-left: 6px;
}
h2{
    font-size: 1.8rem;
    margin-bottom: 0.5rem; 
    position: relative;
    display: inline-block;
}

h2::after{
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 4px;
}

.section-desc{
    color: var(--text-dim);
    margin-bottom: 1.8rem;
}

/* headers and nav */
header{
    background: rgba(12, 18, 16, 0.9);
    backdrop-filter: blur(8px);
    padding: 1rem 5%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 10;
}


nav ul{
    display: flex;
    gap: 2px;
    list-style: none;
}

nav a{
    color: var(--text-dim);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 0;
    transition: 0.2s;
    border-bottom: 2px solid transparent;
}

nav a:hover,nav a.active{
    color: var(--accent);
    border-bottom-color: var(--accent);
}
/* main & section */
main{
    flex: 1;
    max-width: 1200px;
    margin: 2rem;
    padding: 0 5%;
    width: 100%;
}
section{
    margin-bottom: 3rem;
}

/* hero */
#hero{
    background: linear-gradient(rgba(0,0,0.7),rgba(0,0,0.7)), url();
    padding: 3rem 2rem;
    border-radius: 36px;
    text-align: center;
}
.hero-content h2 {
    font-size: 2.5rem;
}
.hero-content p{
    font-size: 1.2rem;
    margin: 1rem 0 1.8rem;
}

/* buttons */
.btn{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.8rem 1.8rem;
    background:transparent;
    border: 2px solid transparent;
    border-radius: 40px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    color: white;
    cursor: pointer;
    transition: 0.2s;
}
.btn-primary{
    background: var(--accent);
    color: #0a1210;
    border:none;
    box-shadow: 0 6px 14px rgba(0,255,179,0.3);
}
.btn-primary:hover{
    background: var(--accent-dim);
    transform: translateY(-2px);
}
.btn-outline{
    border: 2px solid var(--accent);
    color: white;
}
.btn-outline:hover{
    background: rgba(0,255,179,0.1);
}
.btn-block{
    width: 100%;
}

/* gallery grid */
.gallery-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    padding: 0 1rem;
}
.gallery-item{
    background: var(--big-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 1.8rem 0.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: 0.2s;
}
.gallery-item:hover{
     transform: scale(1.02);
    border-color: var(--accent);
}
.gallery-item img{
    width: 100%;
    height: 100%;
    margin-bottom: 0.6rem ;
    color: var(--accent);
    object-fit: cover;
}
.gallery-item p{
    text-align: center;
}
.section-desc{
    margin-top: 0.5rem;
    font-size: 1.1rem;
    color: var(--text-dim);
}

/* form styles */
#booking-form-section{
    background: var(--big-card);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 2rem;
    max-width: 700px;
    margin: 0 auto;
}
.form-group{
    margin-bottom: 1.5rem;
}
.form-group label{
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-light);
}
input,select,textarea{
    width: 100%;
    padding: 0.8rem 1.2rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--big-card);
    color: var(--text-light);
    font-size: 1rem;
} 

/* Select dropdown styling for resort package */
select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 2.5rem;
    cursor: pointer;
}

/* Style the select options dropdown */
select option {
    background: var(--big-card);
    color: var(--text-light);
    padding: 0.5rem;
}

input:focus,select:focus,textarea:focus{
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 4px 12px rgba(0,255,179,0.2);
}

/* footer */
footer{
    background: rgba(12, 18, 16, 0.9);
    backdrop-filter: blur(8px);
    padding: 1rem 5%;
    text-align: center;
    border-top: 1px solid var(--border);
}
footer p{
    color: var(--text-dim);
    font-size: 0.9rem;
}
.footer-content{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

/* booking cards */
.bookings-section {
    padding: 2rem 0;
}

#bookings-list-section {
    background: var(--big-card);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

#bookings-list-section h2 {
    text-align: center;
    display: block;
    margin-bottom: 0.5rem;
}

.bookingssection {
    text-align: center;
    color: var(--text-dim);
    margin-bottom: 2rem;
}

#bookings-list-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.booking-card {
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.5rem;
    transition: 0.3s;
}

.booking-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 255, 179, 0.1);
}

.booking-card h3 {
    color: var(--accent);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.booking-card p {
    margin-bottom: 0.5rem;
    color: var(--text-dim);
}

.booking-card p strong {
    color: var(--text-light);
}

.booking-card small {
    color: var(--text-dim);
    font-size: 0.85rem;
}

.booking-actions {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 1rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.delete-btn {
    background: transparent;
    border: 2px solid var(--danger);
    color: var(--danger);
    padding: 0.5rem 1rem;
    border-radius: 40px;
    cursor: pointer;
    font-weight: 600;
    transition: 0.2s;
}

.delete-btn:hover {
    background: var(--danger);
    color: white;
}

.no-bookings {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-dim);
}

.no-bookings p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

/* form message */
.message {
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    text-align: center;
}

.message.success {
    background: rgba(0, 255, 179, 0.1);
    border: 1px solid var(--accent);
    color: var(--accent);
}

.message.error {
    background: rgba(255, 94, 122, 0.1);
    border: 1px solid var(--danger);
    color: var(--danger);
}

/* error message */
.error-message {
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: 0.3rem;
    display: none;
}