/* ========================================
   SunRoamy Flights Engine
   Mobile-first lead search UI
   ======================================== */

.sr-flights {
    --sr-flight-ocean-950: #06243a;
    --sr-flight-ocean-700: #0c5d8f;
    --sr-flight-sky: #38bdf8;
    --sr-flight-amber: #F7B267;
    --sr-flight-border: #d9e7f1;
    --sr-flight-surface: #f5f9fc;
    --sr-flight-text: #173247;
    --sr-flight-muted: #5d7588;
    color: var(--sr-flight-text);
    font-family: "Source Sans 3", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    margin: 0 auto 3rem;
    max-width: 1120px;
    padding: 0 1rem;
}

.sr-flights * {
    box-sizing: border-box;
}

.sr-flights__hero {
    background: linear-gradient(135deg, var(--sr-flight-ocean-950), var(--sr-flight-ocean-700));
    border-radius: 8px;
    color: #fff;
    margin: 1rem 0;
    padding: 1.5rem 1rem;
}

.sr-flights__hero h1,
.sr-flights-bundle h2,
.sr-flight-card h3 {
    font-family: "Playfair Display", Georgia, serif;
    letter-spacing: 0;
}

.sr-flights__hero h1 {
    color: #fff;
    font-size: 2rem;
    line-height: 1.1;
    margin: 0 0 0.5rem;
}

.sr-flights__hero p {
    color: rgba(255, 255, 255, 0.88);
    font-size: 1rem;
    margin: 0;
    max-width: 42rem;
}

.sr-flights-form {
    background: #fff;
    border: 1px solid var(--sr-flight-border);
    border-radius: 8px;
    box-shadow: 0 10px 28px rgba(6, 36, 58, 0.09);
    display: grid;
    gap: 0.85rem;
    margin: 0 0 1.25rem;
    padding: 1rem;
}

.sr-flights-field label {
    color: var(--sr-flight-ocean-700);
    display: block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    margin: 0 0 0.25rem;
    text-transform: uppercase;
}

.sr-flights-field input,
.sr-flights-field select {
    background: var(--sr-flight-surface);
    border: 1px solid var(--sr-flight-border);
    border-radius: 8px;
    color: var(--sr-flight-text);
    font: inherit;
    min-height: 46px;
    padding: 0.65rem 0.75rem;
    width: 100%;
}

.sr-flights-field input:focus,
.sr-flights-field select:focus {
    border-color: var(--sr-flight-sky);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.22);
    outline: none;
}

.sr-flights-submit,
.sr-flight-card__cta,
.sr-flights-bundle a {
    align-items: center;
    border-radius: 8px;
    display: inline-flex;
    font-weight: 800;
    justify-content: center;
    min-height: 46px;
    text-decoration: none;
}

.sr-flights-submit {
    background: var(--sr-flight-amber);
    border: 0;
    color: #2b1c05;
    cursor: pointer;
    font: inherit;
    padding: 0.75rem 1rem;
    width: 100%;
}

.sr-flights-submit:hover,
.sr-flights-submit:focus {
    background: #f4a84f;
}

.sr-flights-submit:disabled {
    cursor: wait;
    opacity: 0.68;
}

.sr-flights-status {
    border-radius: 8px;
    color: var(--sr-flight-muted);
    margin: 1rem 0;
}

.sr-flights-status.is-loading,
.sr-flights-status.is-error,
.sr-flights-empty {
    background: var(--sr-flight-surface);
    border: 1px solid var(--sr-flight-border);
    padding: 1rem;
}

.sr-flights-status.is-error {
    background: #fff5f5;
    border-color: #f4b8b8;
    color: #8a1f1f;
}

.sr-flights-spinner {
    animation: srFlightsSpin 0.8s linear infinite;
    border: 3px solid rgba(6, 36, 58, 0.16);
    border-left-color: var(--sr-flight-sky);
    border-radius: 50%;
    display: inline-block;
    height: 1rem;
    margin-right: 0.5rem;
    vertical-align: -0.15rem;
    width: 1rem;
}

@keyframes srFlightsSpin {
    to { transform: rotate(360deg); }
}

.sr-flights-results-list {
    display: grid;
    gap: 1rem;
    margin: 1rem 0 1.5rem;
}

.sr-flight-card {
    background: #fff;
    border: 1px solid var(--sr-flight-border);
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(6, 36, 58, 0.08);
    display: grid;
    gap: 1rem;
    padding: 1rem;
}

.sr-flight-card__carrier {
    align-items: center;
    display: flex;
    gap: 0.75rem;
    min-width: 0;
}

.sr-flight-card__carrier img {
    border: 1px solid var(--sr-flight-border);
    border-radius: 8px;
    height: 42px;
    object-fit: contain;
    padding: 0.25rem;
    width: 42px;
}

.sr-flight-card__carrier h3 {
    color: var(--sr-flight-ocean-950);
    font-size: 1.05rem;
    line-height: 1.2;
    margin: 0;
}

.sr-flight-card__carrier p {
    color: var(--sr-flight-muted);
    font-size: 0.9rem;
    margin: 0.1rem 0 0;
}

.sr-flight-card__route {
    align-items: center;
    display: grid;
    gap: 0.75rem;
    grid-template-columns: auto 1fr auto;
}

.sr-flight-card__time strong {
    color: var(--sr-flight-ocean-950);
    display: block;
    font-size: 1.35rem;
    line-height: 1;
}

.sr-flight-card__time span {
    color: var(--sr-flight-muted);
    display: block;
    font-size: 0.85rem;
    margin-top: 0.2rem;
}

.sr-flight-card__path {
    background: linear-gradient(90deg, var(--sr-flight-ocean-700), var(--sr-flight-sky));
    height: 2px;
    min-width: 3rem;
    position: relative;
}

.sr-flight-card__path::after {
    background: var(--sr-flight-sky);
    border-radius: 50%;
    content: "";
    height: 8px;
    position: absolute;
    right: 0;
    top: -3px;
    width: 8px;
}

.sr-flight-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.sr-flight-card__meta span {
    background: var(--sr-flight-surface);
    border: 1px solid var(--sr-flight-border);
    border-radius: 8px;
    color: var(--sr-flight-muted);
    font-size: 0.88rem;
    padding: 0.35rem 0.55rem;
}

.sr-flight-card__price {
    border-top: 1px solid var(--sr-flight-border);
    display: grid;
    gap: 0.35rem;
    padding-top: 0.85rem;
}

.sr-flight-card__price span,
.sr-flight-card__price small {
    color: var(--sr-flight-muted);
    font-size: 0.86rem;
}

.sr-flight-card__price strong {
    color: var(--sr-flight-ocean-950);
    font-size: 1.65rem;
    line-height: 1;
}

.sr-flight-card__cta {
    background: var(--sr-flight-ocean-950);
    color: #fff;
    margin-top: 0.35rem;
    padding: 0.72rem 1rem;
}

.sr-flight-card__cta:hover,
.sr-flight-card__cta:focus {
    background: var(--sr-flight-ocean-700);
    color: #fff;
}

.sr-flights-bundle {
    background: linear-gradient(135deg, #f7fbfe, #eef7fc);
    border: 1px solid var(--sr-flight-border);
    border-radius: 8px;
    margin-top: 1.5rem;
    padding: 1rem;
}

.sr-flights-bundle h2 {
    color: var(--sr-flight-ocean-950);
    font-size: 1.35rem;
    margin: 0 0 0.85rem;
}

.sr-flights-bundle__grid {
    display: grid;
    gap: 0.75rem;
}

.sr-flights-bundle a {
    background: #fff;
    border: 1px solid var(--sr-flight-border);
    color: var(--sr-flight-ocean-700);
    padding: 0.75rem 1rem;
}

.sr-flights-bundle a:hover,
.sr-flights-bundle a:focus {
    border-color: var(--sr-flight-sky);
    color: var(--sr-flight-ocean-950);
}

@media (min-width: 640px) {
    .sr-flights {
        padding: 0 1.25rem;
    }

    .sr-flights__hero {
        padding: 2rem;
    }

    .sr-flights__hero h1 {
        font-size: 2.5rem;
    }

    .sr-flights-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding: 1.25rem;
    }

    .sr-flights-submit {
        grid-column: 1 / -1;
    }

    .sr-flights-bundle__grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 960px) {
    .sr-flights-form {
        align-items: end;
        grid-template-columns: 1fr 1fr 1fr 1fr 0.7fr 0.7fr 0.7fr 1fr auto;
    }

    .sr-flights-submit {
        grid-column: auto;
        min-width: 8rem;
    }

    .sr-flight-card {
        align-items: center;
        grid-template-columns: 1.15fr 1.25fr 1fr 0.8fr;
    }

    .sr-flight-card__price {
        border-left: 1px solid var(--sr-flight-border);
        border-top: 0;
        padding-left: 1rem;
        padding-top: 0;
        text-align: right;
    }
}