/* Tooltip */
[data-tooltip] {
    cursor: help;
}

.kr-tooltip {
    position: fixed;
    z-index: 9999;
    background: #1f2937;
    color: #f9fafb;
    font-size: 0.75rem;
    line-height: 1.4;
    padding: 5px 10px;
    border-radius: 6px;
    max-width: 220px;
    text-align: center;
    pointer-events: none;
    white-space: normal;
    word-break: break-word;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, .15), 0 2px 4px -1px rgba(0, 0, 0, .1);
    transition: opacity 0.1s ease;
}

.kr-fade-up {
    animation: krFadeUp 0.7s ease both;
}

.kr-hero-orb {
    animation: krFloat 9s ease-in-out infinite;
}

.kr-delay-1 {
    animation-delay: 0.2s;
}

.kr-delay-2 {
    animation-delay: 0.4s;
}

.kr-glass-panel {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
}

.kr-zoom-image {
    transition: transform 0.7s ease;
}

.kr-zoom-image:hover {
    transform: scale(1.04);
}

.kr-route-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.kr-route-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 40px -24px rgba(6, 22, 80, 0.6);
    border-color: rgba(17, 58, 207, 0.35);
}

.kr-route-card img {
    transition: transform 0.8s ease;
}

.kr-route-card:hover img {
    transform: scale(1.08);
}

.kr-cover-hero {
    position: relative;
    overflow: hidden;
    border-radius: 1.5rem;
    isolation: isolate;
}

.kr-cover-media {
    position: absolute;
    inset: 0;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    transform: scale(1.02);
    transition: transform 0.9s ease;
}

.kr-cover-hero:hover .kr-cover-media {
    transform: scale(1.08);
}

.kr-cover-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(7, 16, 45, 0.82), rgba(12, 74, 110, 0.38)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
}

.kr-cover-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.13) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.13) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 78%);
    opacity: 0.22;
}

.kr-cover-content {
    position: relative;
    z-index: 1;
}

.kr-parallax {
    background-attachment: fixed;
}

.kr-avatar-ring {
    box-shadow:
        0 0 0 6px rgba(255, 255, 255, 0.14),
        0 18px 40px -22px rgba(15, 23, 42, 0.85);
}

.kr-stat-chip {
    background: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(10px);
}

.kr-surface-panel {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(244, 247, 255, 0.98));
    border: 1px solid rgba(148, 163, 184, 0.2);
    box-shadow: 0 28px 60px -48px rgba(15, 23, 42, 0.5);
}

.dark .kr-surface-panel {
    background:
        linear-gradient(180deg, rgba(31, 41, 55, 0.94), rgba(17, 24, 39, 0.96));
    border-color: rgba(75, 85, 99, 0.8);
}

@keyframes krFadeUp {
    from {
        opacity: 0;
        transform: translate3d(0, 18px, 0);
    }

    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

@keyframes krFloat {

    0%,
    100% {
        transform: translate3d(0, 0, 0);
    }

    50% {
        transform: translate3d(0, -14px, 0);
    }
}

@media (prefers-reduced-motion: reduce) {

    .kr-fade-up,
    .kr-hero-orb,
    .kr-route-card,
    .kr-route-card img,
    .kr-zoom-image,
    .kr-cover-media {
        animation: none !important;
        transition: none !important;
    }

    .kr-parallax {
        background-attachment: scroll;
    }
}

@media (max-width: 767px) {

    .kr-parallax {
        background-attachment: scroll;
    }
}

/* Bootstrap-like validation feedback (used by global form validator script) */
.required-asterisk {
    color: #dc2626;
    margin-left: 0.2rem;
}

.invalid-feedback {
    display: none;
    width: 100%;
    margin-top: 0.25rem;
    font-size: 0.875rem;
    line-height: 1.25rem;
    color: #dc2626;
}

.dark .invalid-feedback {
    color: #f87171;
}

.invalid-feedback.d-block {
    display: block;
}

/* Tailwind-like style for Symfony UX Autocomplete (Tom Select) */
.ts-wrapper.kr-tailwind-city-select {
    width: 100%;
    font-size: 0.875rem;
}

.ts-wrapper.single .ts-control {
    box-shadow: none !important;
    background-image: none !important;
}

.ts-wrapper.kr-tailwind-city-select .ts-control {
    min-height: 42px;
    border: 1px solid rgb(209 213 219);
    border-radius: 0.5rem;
    background-color: rgb(255 255 255);
    color: rgb(17 24 39);
    box-shadow: none;
    padding: 0.45rem 0.75rem;
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease;
}

.ts-wrapper.kr-tailwind-city-select.focus .ts-control,
.ts-wrapper.kr-tailwind-city-select.dropdown-active .ts-control {
    border-color: rgb(17 58 207);
    box-shadow: 0 0 0 2px rgba(17, 58, 207, 0.2);
}

.ts-wrapper.kr-tailwind-city-select .ts-control input {
    color: rgb(17 24 39);
}

.ts-wrapper.kr-tailwind-city-select .ts-control input::placeholder {
    color: rgb(107 114 128);
}

.ts-wrapper.kr-tailwind-city-select .ts-dropdown {
    margin-top: 0.35rem;
    border: 1px solid rgb(229 231 235);
    border-radius: 0.75rem;
    background-color: rgb(255 255 255);
    box-shadow: 0 20px 30px -20px rgba(17, 58, 207, 0.5);
    overflow: hidden;
}

.ts-wrapper.kr-tailwind-city-select .ts-dropdown .option,
.ts-wrapper.kr-tailwind-city-select .ts-dropdown .no-results {
    padding: 0.6rem 0.8rem;
    color: rgb(31 41 55);
}

.ts-wrapper.kr-tailwind-city-select .ts-dropdown .active,
.ts-wrapper.kr-tailwind-city-select .ts-dropdown .option:hover {
    background-color: rgb(243 245 252);
    color: rgb(10 40 151);
}

.ts-wrapper.kr-tailwind-city-select .ts-dropdown .create {
    padding: 0.6rem 0.8rem;
    color: rgb(75 85 99);
    border-top: 1px solid rgb(229 231 235);
}

.dark .ts-wrapper.kr-tailwind-city-select .ts-control {
    border-color: rgb(75 85 99);
    background-color: rgb(55 65 81);
    color: rgb(243 244 246);
}

.dark .ts-wrapper.kr-tailwind-city-select.focus .ts-control,
.dark .ts-wrapper.kr-tailwind-city-select.dropdown-active .ts-control {
    border-color: rgb(129 140 248);
    box-shadow: 0 0 0 2px rgba(129, 140, 248, 0.25);
}

.dark .ts-wrapper.kr-tailwind-city-select .ts-control input,
.dark .ts-wrapper.kr-tailwind-city-select .ts-control .item {
    color: rgb(243 244 246);
}

.dark .ts-wrapper.kr-tailwind-city-select .ts-control input::placeholder {
    color: rgb(156 163 175);
}

.dark .ts-wrapper.kr-tailwind-city-select .ts-dropdown {
    border-color: rgb(75 85 99);
    background-color: rgb(31 41 55);
    box-shadow: 0 16px 26px -20px rgba(2, 6, 23, 0.95);
}

.dark .ts-wrapper.kr-tailwind-city-select .ts-dropdown .option,
.dark .ts-wrapper.kr-tailwind-city-select .ts-dropdown .no-results,
.dark .ts-wrapper.kr-tailwind-city-select .ts-dropdown .create {
    color: rgb(229 231 235);
}

.dark .ts-wrapper.kr-tailwind-city-select .ts-dropdown .active,
.dark .ts-wrapper.kr-tailwind-city-select .ts-dropdown .option:hover {
    background-color: rgb(17 24 39);
    color: rgb(199 210 254);
}

.ts-wrapper.kr-tailwind-city-select.is-invalid .ts-control,
.ts-wrapper.kr-tailwind-city-select.has-error .ts-control {
    border-color: rgb(239 68 68);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.15);
}