.gradient-bg {
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 50%, #1e3a8a 100%);
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    padding: 2rem 1.5rem;
    margin-bottom: 2rem;
}

.gradient-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(180deg); }
}

.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: 0 8px 32px rgba(59, 130, 246, 0.15);
    border-radius: 1rem;
    padding: 1.5rem;
    max-width: 28rem;
    margin: 0 auto;
}

.destination-card {
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.icon-circle {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.icon-circle svg {
    width: 1.25rem;
    height: 1.25rem;
    color: white;
}

.hero-icon-circle {
    width: 3rem;
    height: 3rem;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-icon-circle svg {
    width: 1.5rem;
    height: 1.5rem;
    color: white;
}

.input-field {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    background: white;
    text-align: right;
    direction: ltr;
}

.input-field:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.2);
    transform: translateY(-1px);
}

.input-field.error {
    border-color: #ef4444;
}

.input-field.error:focus {
    border-color: #ef4444;
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.btn-primary {
    width: 100%;
    background: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: white;
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    text-decoration: none;
    color: #374151;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(59, 130, 246, 0.15);
    background: #f8fafc;
}

.error-card {
    background: linear-gradient(145deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    animation: shake 0.5s ease-in-out;
}

.error-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 9999px;
    background: #fee2e2;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.error-icon svg {
    width: 1rem;
    height: 1rem;
    color: #ef4444;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-3px); }
    75% { transform: translateX(3px); }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.stagger-1 { animation-delay: 0.1s; opacity: 0; animation-fill-mode: forwards; }
.stagger-2 { animation-delay: 0.2s; opacity: 0; animation-fill-mode: forwards; }
.stagger-3 { animation-delay: 0.3s; opacity: 0; animation-fill-mode: forwards; }

.icon-bounce {
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% { transform: translate3d(0,0,0); }
    40%, 43% { transform: translate3d(0,-6px,0); }
    70% { transform: translate3d(0,-3px,0); }
    90% { transform: translate3d(0,-1px,0); }
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.floating-shapes::before,
.floating-shapes::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    animation: float-shapes 15s ease-in-out infinite;
}

.floating-shapes::before {
    width: 60px;
    height: 60px;
    top: 20%;
    left: 15%;
}

.floating-shapes::after {
    width: 40px;
    height: 40px;
    top: 70%;
    right: 20%;
    animation-delay: 7s;
}

@keyframes float-shapes {
    0%, 100% { transform: translateY(0px) rotate(0deg); opacity: 0.7; }
    50% { transform: translateY(-15px) rotate(180deg); opacity: 1; }
}

/* Utility classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-white { color: white; }
.text-blue-100 { color: #dbeafe; }
.text-blue-500 { color: #3b82f6; }
.text-blue-700 { color: #1d4ed8; }
.text-gray-700 { color: #374151; }
.text-red-600 { color: #dc2626; }
.text-red-700 { color: #b91c1c; }

.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }

.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-sm { font-size: 0.875rem; }
.text-2xl { font-size: 1.5rem; }

.mt-4 { margin-top: 1rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-10 { margin-bottom: 2.5rem; }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.inline-flex { display: inline-flex; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }

.relative { position: relative; }
.absolute { position: absolute; }
.z-10 { z-index: 10; }
.overflow-hidden { overflow: hidden; }

.w-16 { width: 4rem; }
.h-1 { height: 0.25rem; }
.max-w-2xl { max-width: 42rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }

.rounded-full { border-radius: 9999px; }
.rounded-xl { border-radius: 0.75rem; }

.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1); }

.bg-opacity-20 { background-color: rgba(255, 255, 255, 0.2); }
.bg-opacity-40 { background-color: rgba(255, 255, 255, 0.4); }
.backdrop-blur-sm { backdrop-filter: blur(4px); }

.dir-ltr { direction: ltr; }

@media (min-width: 640px) {
    .sm\:rounded-2xl { border-radius: 1rem; }
    .sm\:text-3xl { font-size: 1.875rem; }
    .sm\:text-lg { font-size: 1.125rem; }
    .sm\:w-14 { width: 3.5rem; }
    .sm\:h-14 { height: 3.5rem; }
    .sm\:gap-4 { gap: 1rem; }
    .sm\:py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
    .sm\:p-8 { padding: 2rem; }
    .sm\:py-3\.5 { padding-top: 0.875rem; padding-bottom: 0.875rem; }
}