:root {
    --primary: #2A9D8F;
    --secondary: #E9C46A;
    --dark: #264653;
    --light: #F4F1DE;
    --white: #FFFFFF;
    --text: #333333;
    --radius: 16px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--light);
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 480px;
    /* Mobile-first constraint */
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    background-color: var(--white);
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
}

/* Typography */
h1,
h2,
h3 {
    color: var(--dark);
    margin-bottom: 15px;
}

h1 {
    font-size: 1.8rem;
    font-weight: 600;
}

h2 {
    font-size: 1.4rem;
    font-weight: 600;
}

h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 15px;
}

/* Components */
.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
    border: 1px solid #f0f0f0;
}

.btn {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: var(--primary);
    color: var(--white);
    text-align: center;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s;
}

.btn:active {
    transform: scale(0.98);
}

.form-group {
    margin-bottom: 15px;
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
}

/* Dashboard Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* Mobile first: 2 columns */
    gap: 15px;
    margin-bottom: 30px;
    padding: 10px;
}

@media (min-width: 400px) {
    .dashboard-grid {
        grid-template-columns: repeat(3, 1fr);
        /* 3 columns on slightly larger screens */
    }
}

.dashboard-item {
    background: var(--white);
    border-radius: 20px;
    padding: 15px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--dark);
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    aspect-ratio: 1 / 1;
    border: 2px solid transparent;
}

.dashboard-item:active {
    transform: scale(0.96);
}

.dashboard-item.active {
    border-color: var(--primary);
    background-color: #f0fdfa;
    /* Very light teal tint */
}

.icon-box {
    width: auto;
    height: auto;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
    box-shadow: none;
    border: none;
}

.icon-box .material-icons {
    font-size: 42px;
    color: #E76F51;
    /* Burnt Orange to match reference */
}

.dashboard-item span {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    line-height: 1.2;
}

/* Section Cards */
.section-card {
    display: none;
    /* Hidden by default */
    animation: fadeIn 0.3s ease-in-out;
}

.section-card.active {
    display: block;
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid #eee;
    padding-bottom: 15px;
}

.card-header .material-icons {
    color: var(--primary);
    font-size: 28px;
}

.card-header h2 {
    margin-bottom: 0;
    font-size: 1.4rem;
}

.wifi-box {
    background: #e0f2f1;
    padding: 20px;
    border-radius: 12px;
    border: 1px dashed var(--primary);
    text-align: center;
}

.wifi-box p {
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.wifi-box p:last-child {
    margin-bottom: 0;
}

/* Amenities */
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.amenity-item {
    background: #f9f9f9;
    padding: 12px;
    border-radius: 8px;
    font-size: 0.95rem;
    text-align: center;
    border: 1px solid #eee;
}

/* Hero */
.hero {
    text-align: center;
    margin-bottom: 40px;
    padding: 20px 0;
}