:root {
    /* Code used in app logo hearts (dark red): #E34545 */
    --app-primary-color: #ff4b8e;
    --app-secondary-color: #ff6b9e;
    /* Code used in app logo sparcles (dark blue): #0F05B6 */
    --app-primary-alt-color: #007bff;
    --app-secondary-alt-color: #009bef; /* Could also be 009bff, interpolated by */
    --app-accent-color: #ffd1dc;
    --app-text-color: #333;
    --app-light-background: #fff5f8;

    --app-badge-color-available: #5ac18e;
    --app-badge-color-last-places: #ff9966;
    --app-badge-color-reserve-list: #ff6b6b;

    --app-primary-gradient-start: rgba(255, 75, 142, 0.7);
    --app-primary-gradient-end: rgba(255, 107, 158, 0.7);

    /* File-specific variables */
    --common-white: white;
    --common-black-shadow: rgba(0, 0, 0, 0.2);
    --common-black-shadow-light: rgba(0, 0, 0, 0.1);
    --common-black-shadow-medium: rgba(0, 0, 0, 0.15);
    --common-primary-shadow: rgba(255, 75, 142, 0.3);
    --common-primary-shadow-medium: rgba(255, 75, 142, 0.4);
    --common-transparent: transparent;
    --common-white-transparent: rgba(255, 255, 255, 0.3);
}

html,
body {
    height: 100%;
}

body {
    font-family: "Nunito", "Arial", sans-serif;
    color: var(--app-text-color);
    background-color: var(--app-light-background);
    padding-top: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Button Styles */
.btn-primary {
    background-color: var(--app-primary-color);
    border-color: var(--app-primary-color);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: var(--app-secondary-color);
    border-color: var(
        --app-secondary-color
    ); /* Explicitly set border color on hover */
    transform: translateY(-3px);
    box-shadow: 0 4px 8px var(--common-black-shadow);
}

/* Active/clicked states */
.btn-primary:active,
.btn-primary:focus {
    background-color: var(--app-primary-alt-color) !important;
    border-color: var(--app-primary-alt-color) !important;
    box-shadow: 0 2px 5px var(--common-black-shadow-light) !important;
}

.btn-cta {
    background-color: var(--common-white);
    color: var(--app-primary-color);
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.3s ease;
    margin-left: 10px;
    box-shadow: 0 4px 10px var(--common-primary-shadow);
    border: 2px solid var(--common-white);
    position: relative;
    overflow: hidden;
    animation: pulse 3s infinite;
}

/* Shiny effect */
.btn-cta::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        120deg,
        var(--common-transparent),
        var(--common-white-transparent),
        var(--common-transparent)
    );
    transition: all 0.6s;
}

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

.btn-cta:hover {
    background-color: var(--app-accent-color);
    color: var(--app-primary-color);
    transform: scale(1.05);
    box-shadow: 0 6px 15px var(--common-primary-shadow-medium);
}

@keyframes pulse {
    0%,
    100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.03);
    }
}

/* Card Styling */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 6px 12px var(--common-black-shadow-light);
    transition: all 0.3s ease;
    margin-bottom: 20px;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px var(--common-black-shadow-medium);
}

.card-img-top {
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
    height: 250px;
    object-fit: cover;
}

/* Hero base styles */
.hero-section {
    position: relative;
    color: var(--common-white);
    padding: 60px 0;
    text-align: center;

    background: linear-gradient(
        var(--app-primary-gradient-start),
        var(--app-primary-gradient-end)
    );
}

.hero-section h1 {
    font-weight: 800;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px var(--common-black-shadow);
}