:root {
    --bg-start: #0f3d4a;
    --bg-mid: #1f6f8b;
    --bg-end: #44b3c2;
    --surface: #ffffff;
    --surface-soft: #f2fbff;
    --accent: #ffb347;
    --text-dark: #113543;
}

html {
    font-size: 16px;
    position: relative;
    min-height: 100%;
}

body {
    margin: 0;
    color: var(--text-dark);
    background: linear-gradient(145deg, #f7fcff 0%, #e6f5fb 40%, #f1f9ff 100%);
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.app-navbar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(4px);
}

.app-navbar .nav-link,
.app-navbar .navbar-brand {
    color: var(--text-dark) !important;
}

.hero-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-mid) 45%, var(--bg-end) 100%);
    color: #ffffff;
    padding: 7rem 0 6rem;
}

.hero-section::before,
.hero-section::after {
    content: "🐾";
    position: absolute;
    font-size: 4rem;
    opacity: 0.15;
    animation: floatPaw 7s ease-in-out infinite;
}

.hero-section::before {
    top: 18%;
    left: 8%;
}

.hero-section::after {
    right: 10%;
    bottom: 14%;
    animation-delay: 1.4s;
}

.hero-content {
    max-width: 760px;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 999px;
    padding: 0.4rem 1rem;
    margin-bottom: 1.2rem;
}

.hero-content h1 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.6rem;
}

.btn-booking {
    background: linear-gradient(135deg, #ffd07a, var(--accent));
    color: #3a2500;
    border: none;
    border-radius: 999px;
    padding: 0.75rem 1.4rem;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-booking:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(255, 179, 71, 0.35);
}

.section-title {
    text-align: center;
    font-weight: 700;
    margin-bottom: 2rem;
}

.info-card {
    height: 100%;
    background: var(--surface);
    border-radius: 20px;
    padding: 1.5rem;
    box-shadow: 0 14px 35px rgba(17, 53, 67, 0.08);
    transition: transform 0.2s ease;
}

.info-card:hover {
    transform: translateY(-4px);
}

.info-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.booking-section {
    padding: 2rem 0 4rem;
}

.booking-shell {
    background: linear-gradient(160deg, var(--surface) 0%, var(--surface-soft) 100%);
    border: 1px solid rgba(68, 179, 194, 0.25);
    border-radius: 24px;
    padding: 2rem;
    box-shadow: 0 18px 36px rgba(17, 53, 67, 0.12);
}

.booking-header h2 {
    font-weight: 700;
}

.booking-header p {
    margin-bottom: 1.5rem;
}

.form-control,
.form-select {
    border-radius: 12px;
    padding: 0.65rem 0.8rem;
    border-color: #b7dce8;
}

.form-control:focus,
.form-select:focus {
    border-color: #44b3c2;
    box-shadow: 0 0 0 0.2rem rgba(68, 179, 194, 0.25);
}

.contact-card {
    background: var(--surface);
    border-radius: 20px;
    padding: 1.8rem;
    box-shadow: 0 14px 30px rgba(17, 53, 67, 0.08);
}

.footer {
    background: linear-gradient(135deg, #123948 0%, #195267 100%);
    padding: 1rem 0;
    margin-top: 2rem;
}

@keyframes floatPaw {
    0% {
        transform: translateY(0) rotate(0deg);
    }

    50% {
        transform: translateY(-10px) rotate(8deg);
    }

    100% {
        transform: translateY(0) rotate(0deg);
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 5rem;
        padding-bottom: 4rem;
    }

    .booking-shell {
        padding: 1.25rem;
    }
}

.admin-login {
    max-width: 640px;
}

.admin-table th {
    white-space: nowrap;
}