/* ============================================================================
   Apex Tyres — Track Order Page Styles
   ============================================================================
   BEM-style namespace: .track-*
   Uses CSS custom properties from style.css (dark automotive theme)
   ============================================================================ */

/* ── Hero Section ─────────────────────────────────────────────────────── */
.track-hero {
    position: relative;
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1c1d 0%, #2b2d2e 50%, #1a1c1d 100%);
    overflow: hidden;
}

.track-hero__overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(57, 255, 20, 0.06) 0%, transparent 60%);
}

.track-hero__content {
    position: relative;
    text-align: center;
    padding: 3rem 1.5rem;
    max-width: 640px;
}

.track-hero__title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 0 0 1rem;
}

.track-hero__subtitle {
    font-size: 1.05rem;
    color: #9ca3af;
    line-height: 1.6;
    margin: 0;
}

/* ── Search Section ───────────────────────────────────────────────────── */
.track-search {
    padding: 3rem 1.5rem 4rem;
}

.track-search__container {
    max-width: 720px;
    margin: 0 auto;
}

.track-search__card {
    background: #1f2122;
    border: 1px solid #2d3032;
    border-radius: 12px;
    padding: 2.5rem 2rem;
    text-align: center;
}

.track-search__icon {
    margin-bottom: 1.25rem;
}

.track-search__heading {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.75rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0 0 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.track-search__desc {
    color: #9ca3af;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0 0 2rem;
}

/* ── Form ─────────────────────────────────────────────────────────────── */
.track-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    text-align: left;
}

.track-form__group {
    display: flex;
    flex-direction: column;
}

.track-form__label {
    font-size: 0.875rem;
    font-weight: 600;
    color: #e5e7eb;
    margin-bottom: 0.5rem;
}

.track-form__input {
    background: #161718;
    border: 1px solid #333639;
    border-radius: 8px;
    padding: 0.8rem 1rem;
    color: #ffffff;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}

.track-form__input::placeholder {
    color: #555;
}

.track-form__input:focus {
    border-color: #39FF14;
    box-shadow: 0 0 0 3px rgba(57, 255, 20, 0.1);
}

.track-form__input.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.track-form__hint {
    font-size: 0.8rem;
    color: #6b7280;
    margin-top: 0.4rem;
}

.track-form__error {
    font-size: 0.8rem;
    color: #ef4444;
    margin-top: 0.3rem;
    min-height: 1.2em;
}

.track-form__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.75rem;
    padding: 0.9rem 3rem;
    background: #39FF14;
    color: #111;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Barlow Condensed', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}

.track-form__btn:hover {
    background: #2be60a;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(57, 255, 20, 0.25);
}

.track-form__btn:active {
    transform: translateY(0);
}

.track-form__btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.track-form__btn-spinner svg {
    animation: track-spin 0.8s linear infinite;
}

@keyframes track-spin {
    to { transform: rotate(360deg); }
}

/* ── Messages ─────────────────────────────────────────────────────────── */
.track-message {
    margin-top: 1.25rem;
    padding: 0.85rem 1.25rem;
    border-radius: 8px;
    font-size: 0.9rem;
    line-height: 1.5;
    text-align: left;
}

.track-message--error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: #fca5a5;
}

.track-message--success {
    background: rgba(57, 255, 20, 0.06);
    border: 1px solid rgba(57, 255, 20, 0.2);
    color: #39FF14;
}

/* ── Results Section ──────────────────────────────────────────────────── */
.track-results {
    padding: 0 1.5rem 4rem;
}

.track-results__container {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ── Cards ────────────────────────────────────────────────────────────── */
.track-card {
    background: #1f2122;
    border: 1px solid #2d3032;
    border-radius: 12px;
    padding: 1.75rem;
}

.track-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.track-card__title {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.35rem;
    font-weight: 600;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin: 0;
}

/* ── Badges ───────────────────────────────────────────────────────────── */
.track-badge {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-family: 'Barlow Condensed', sans-serif;
}

.track-badge--order {
    background: rgba(57, 255, 20, 0.1);
    color: #39FF14;
    border: 1px solid rgba(57, 255, 20, 0.25);
    font-family: 'Inter', monospace;
    letter-spacing: 0.05em;
}

/* Status badge colors */
.track-badge.is-pending       { background: rgba(251, 191, 36, 0.12);  color: #fbbf24; border: 1px solid rgba(251, 191, 36, 0.25); }
.track-badge.is-confirmed     { background: rgba(96, 165, 250, 0.12);  color: #60a5fa; border: 1px solid rgba(96, 165, 250, 0.25); }
.track-badge.is-processing    { background: rgba(167, 139, 250, 0.12); color: #a78bfa; border: 1px solid rgba(167, 139, 250, 0.25); }
.track-badge.is-packed        { background: rgba(251, 146, 60, 0.12);  color: #fb923c; border: 1px solid rgba(251, 146, 60, 0.25); }
.track-badge.is-shipped       { background: rgba(45, 212, 191, 0.12);  color: #2dd4bf; border: 1px solid rgba(45, 212, 191, 0.25); }
.track-badge.is-delivered     { background: rgba(57, 255, 20, 0.12);   color: #39FF14; border: 1px solid rgba(57, 255, 20, 0.25); }
.track-badge.is-cancelled     { background: rgba(239, 68, 68, 0.12);   color: #f87171; border: 1px solid rgba(239, 68, 68, 0.25); }
.track-badge.is-returned      { background: rgba(148, 163, 184, 0.12); color: #94a3b8; border: 1px solid rgba(148, 163, 184, 0.25); }
.track-badge.is-refunded      { background: rgba(251, 191, 36, 0.12);  color: #fbbf24; border: 1px solid rgba(251, 191, 36, 0.25); }
.track-badge.is-paid          { background: rgba(57, 255, 20, 0.12);   color: #39FF14; border: 1px solid rgba(57, 255, 20, 0.25); }
.track-badge.is-failed        { background: rgba(239, 68, 68, 0.12);   color: #f87171; border: 1px solid rgba(239, 68, 68, 0.25); }
.track-badge.is-default       { background: rgba(107, 114, 128, 0.12); color: #9ca3af; border: 1px solid rgba(107, 114, 128, 0.25); }

/* ── Summary Grid ──────────────────────────────────────────────────────── */
.track-summary__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1.25rem;
}

.track-summary__item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.track-summary__label {
    font-size: 0.8rem;
    color: #6b7280;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.track-summary__value {
    font-size: 1rem;
    color: #e5e7eb;
    font-weight: 500;
}

.track-summary__value--highlight {
    color: #39FF14;
    font-weight: 600;
}

.track-summary__value--price {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #39FF14;
}

/* ── Progress Bar ─────────────────────────────────────────────────────── */
.track-progress {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 1rem 0 0.5rem;
    position: relative;
}

.track-progress__step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    position: relative;
    text-align: center;
    z-index: 1;
}

.track-progress__dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    background: #2d3032;
    border: 3px solid #3a3d3f;
    transition: all 0.35s ease;
    position: relative;
}

.track-progress__step--completed .track-progress__dot {
    background: #39FF14;
    border-color: #39FF14;
    color: #111;
    box-shadow: 0 0 12px rgba(57, 255, 20, 0.3);
}

.track-progress__step--active .track-progress__dot {
    background: #1f2122;
    border-color: #39FF14;
    box-shadow: 0 0 16px rgba(57, 255, 20, 0.5);
    animation: track-pulse 1.8s ease-in-out infinite;
}

@keyframes track-pulse {
    0%, 100% { box-shadow: 0 0 8px rgba(57, 255, 20, 0.3); }
    50%      { box-shadow: 0 0 20px rgba(57, 255, 20, 0.6); }
}

.track-progress__label {
    font-size: 0.75rem;
    color: #6b7280;
    font-weight: 500;
    transition: color 0.3s;
}

.track-progress__step--completed .track-progress__label,
.track-progress__step--active .track-progress__label {
    color: #e5e7eb;
}

/* Connector line between steps */
.track-progress__step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 18px; /* half of dot height */
    left: calc(50% + 18px);
    width: calc(100% - 36px);
    height: 3px;
    background: #3a3d3f;
    z-index: 0;
    transition: background 0.35s ease;
}

.track-progress__step--completed:not(:last-child)::after {
    background: #39FF14;
    box-shadow: 0 0 6px rgba(57, 255, 20, 0.3);
}

/* ── Cancelled Notice ─────────────────────────────────────────────────── */
.track-cancelled-notice {
    margin-top: 1.25rem;
    padding: 0.85rem 1rem;
    background: rgba(239, 68, 68, 0.08);
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: 8px;
    color: #fca5a5;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ── Timeline ─────────────────────────────────────────────────────────── */
.track-timeline {
    position: relative;
    padding-left: 1.5rem;
}

.track-timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #3a3d3f;
}

.track-timeline__entry {
    position: relative;
    padding-bottom: 1.5rem;
}

.track-timeline__entry:last-child {
    padding-bottom: 0;
}

.track-timeline__dot {
    position: absolute;
    left: -1.5rem;
    top: 0.15rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #2d3032;
    border: 2px solid #3a3d3f;
    transform: translateX(calc(-50% + 1px));
    z-index: 1;
}

.track-timeline__entry:first-child .track-timeline__dot {
    background: #39FF14;
    border-color: #39FF14;
    box-shadow: 0 0 8px rgba(57, 255, 20, 0.4);
}

.track-timeline__content {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.track-timeline__date {
    font-size: 0.8rem;
    color: #6b7280;
}

.track-timeline__status {
    font-size: 0.95rem;
    color: #e5e7eb;
    font-weight: 500;
}

.track-timeline__reason {
    font-size: 0.8rem;
    color: #6b7280;
    font-style: italic;
}

/* ── Products ─────────────────────────────────────────────────────────── */
.track-products {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.track-product {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem;
    background: #161718;
    border-radius: 8px;
    border: 1px solid #2a2c2d;
}

.track-product__image {
    width: 56px;
    height: 56px;
    border-radius: 6px;
    object-fit: cover;
    background: #2d3032;
    flex-shrink: 0;
}

.track-product__image--placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    background: #2d3032;
    color: #6b7280;
}

.track-product__info {
    flex: 1;
    min-width: 0;
}

.track-product__name {
    font-size: 0.95rem;
    font-weight: 500;
    color: #e5e7eb;
    margin: 0 0 0.2rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.track-product__meta {
    font-size: 0.8rem;
    color: #6b7280;
}

.track-product__price {
    text-align: right;
    flex-shrink: 0;
}

.track-product__line-total {
    font-size: 0.95rem;
    font-weight: 600;
    color: #e5e7eb;
}

/* ── Totals Breakdown ──────────────────────────────────────────────────── */
.track-totals {
    border-top: 1px solid #2d3032;
    padding-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.track-totals__row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.track-totals__label {
    color: #6b7280;
}

.track-totals__value {
    color: #e5e7eb;
    font-weight: 500;
}

.track-totals__row--grand {
    border-top: 1px solid #3a3d3f;
    padding-top: 0.6rem;
    margin-top: 0.25rem;
    font-size: 1.15rem;
    font-weight: 700;
}

.track-totals__row--grand .track-totals__value {
    color: #39FF14;
    font-family: 'Barlow Condensed', sans-serif;
    font-size: 1.4rem;
}

/* ── Shipping Address ─────────────────────────────────────────────────── */
.track-shipping {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.track-shipping__name {
    font-size: 1rem;
    font-weight: 600;
    color: #ffffff;
}

.track-shipping__line {
    font-size: 0.9rem;
    color: #9ca3af;
}

/* ── No Results / Empty State ─────────────────────────────────────────── */
.track-empty {
    text-align: center;
    padding: 2rem 1rem;
    color: #6b7280;
}

.track-empty__icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
}

.track-empty__text {
    font-size: 0.95rem;
    color: #9ca3af;
}

/* ============================================================================
   RESPONSIVE STYLES
   ============================================================================ */

/* Tablet & below (≤ 768px) */
@media (max-width: 768px) {
    .track-hero {
        min-height: 220px;
    }

    .track-hero__title {
        font-size: 2rem;
    }

    .track-hero__subtitle {
        font-size: 0.95rem;
    }

    .track-search__card {
        padding: 1.75rem 1.25rem;
    }

    .track-form__row {
        grid-template-columns: 1fr;
    }

    .track-form__btn {
        width: 100%;
    }

    .track-summary__grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Progress — stack vertically for small screens */
    .track-progress {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding-left: 2.5rem;
        position: relative;
    }

    .track-progress::before {
        content: '';
        position: absolute;
        left: 17px;
        top: 0;
        bottom: 0;
        width: 3px;
        background: #3a3d3f;
        z-index: 0;
    }

    .track-progress__step {
        flex-direction: row;
        gap: 1rem;
        padding: 0.6rem 0;
        text-align: left;
    }

    .track-progress__step:not(:last-child)::after {
        display: none;
    }

    .track-progress__label {
        font-size: 0.85rem;
    }

    .track-card {
        padding: 1.25rem;
    }
}

/* Mobile (≤ 480px) */
@media (max-width: 480px) {
    .track-hero {
        min-height: 180px;
    }

    .track-hero__title {
        font-size: 1.75rem;
    }

    .track-hero__subtitle {
        font-size: 0.85rem;
    }

    .track-search {
        padding: 2rem 1rem 3rem;
    }

    .track-search__card {
        padding: 1.5rem 1rem;
    }

    .track-search__heading {
        font-size: 1.4rem;
    }

    .track-search__desc {
        font-size: 0.85rem;
    }

    .track-form__btn {
        font-size: 0.95rem;
        padding: 0.8rem 2rem;
    }

    .track-results {
        padding: 0 1rem 3rem;
    }

    .track-summary__grid {
        grid-template-columns: 1fr;
    }

    .track-card__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .track-product {
        flex-wrap: wrap;
    }

    .track-product__price {
        width: 100%;
        text-align: left;
        padding-left: calc(56px + 1rem);
    }
}