/*
 * Sales Assistant AI — Tester Programme Status
 *
 * Responsibility:
 * - layout and visual styling for the tester programme status screen
 * - development-stage timeline
 * - automatic development-progress card
 * - current / completed / upcoming stage states
 * - responsive presentation
 *
 * User-facing copy is provided by the shared i18n system.
 */

.tester-program-status {
    display: flex;
    justify-content: center;

    width: 100%;

    padding:
        clamp(2.5rem, 5vw, 4.5rem)
        var(--container-padding);

    background:
        linear-gradient(
            180deg,
            #081522 0%,
            #0b1b2b 100%
        );
}

.tester-program-status__panel {
    position: relative;

    width: 100%;
    max-width: 58rem;

    padding:
        clamp(2rem, 4vw, 3.25rem);

    border:
        1px solid
        rgba(212, 175, 55, 0.32);

    border-radius: 1.5rem;

    background:
        linear-gradient(
            160deg,
            rgba(20, 47, 73, 0.98) 0%,
            rgba(11, 29, 46, 0.99) 100%
        );

    box-shadow:
        0 28px 70px rgba(0, 0, 0, 0.34),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.tester-program-status__hero {
    padding-right: 14rem;
}

.tester-program-status__eyebrow {
    margin: 0 0 0.8rem;

    color: #d8b85d;

    font-size: 0.76rem;
    font-weight: var(--font-weight-bold);

    letter-spacing: 0.14em;
    line-height: 1.4;
    text-transform: uppercase;
}

.tester-program-status__title {
    max-width: 18ch;

    margin: 0;

    color: #ffffff;

    font-size:
        clamp(
            2.1rem,
            4vw,
            3.35rem
        );

    line-height: 1.04;

    letter-spacing: -0.04em;

    text-wrap: balance;
}

.tester-program-status__intro {
    max-width: 48rem;

    margin:
        1.25rem
        0
        0;

    color: rgba(255, 255, 255, 0.78);

    font-size: 1.04rem;
    line-height: 1.65;

    text-wrap: pretty;
}

.tester-program-status__progress {
    position: absolute;

    top: clamp(2rem, 4vw, 3.25rem);
    right: clamp(2rem, 4vw, 3.25rem);

    display: grid;
    gap: 0.8rem;

    width: 11.5rem;

    padding:
        1.15rem
        1.2rem;

    border:
        1px solid
        rgba(212, 175, 55, 0.48);

    border-radius: 1rem;

    background:
        linear-gradient(
            145deg,
            rgba(7, 22, 36, 0.96) 0%,
            rgba(15, 40, 62, 0.96) 100%
        );

    box-shadow:
        0 16px 36px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.tester-program-status__progress-value {
    display: block;

    color: #f2d46f;

    font-size: 2.25rem;
    font-weight: var(--font-weight-bold);

    letter-spacing: -0.04em;
    line-height: 1;
    text-align: center;
}

.tester-program-status__progress-track {
    position: relative;

    width: 100%;
    height: 0.55rem;

    overflow: hidden;

    border:
        1px solid
        rgba(255, 255, 255, 0.08);

    border-radius: 999px;

    background:
        rgba(255, 255, 255, 0.08);
}

.tester-program-status__progress-fill {
    height: 100%;

    border-radius: inherit;

    background:
        linear-gradient(
            90deg,
            #b8860b 0%,
            #d4af37 50%,
            #f0d879 100%
        );

    box-shadow:
        0 0 12px
        rgba(212, 175, 55, 0.3);

    transition:
        width 300ms ease;
}

.tester-program-status__timeline {
    position: relative;

    display: grid;
    gap: 0;

    margin:
        2.25rem
        0
        0;

    padding: 0;

    list-style: none;
}

.tester-program-status__stage {
    position: relative;

    display: grid;
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 1rem;

    padding-bottom: 1.55rem;
}

.tester-program-status__stage:last-child {
    padding-bottom: 0;
}

.tester-program-status__stage::before {
    position: absolute;

    top: 1.65rem;
    bottom: -0.05rem;
    left: 0.95rem;

    width: 2px;

    background:
        rgba(255, 255, 255, 0.14);

    content: "";
}

.tester-program-status__stage:last-child::before {
    display: none;
}

.tester-program-status__stage-marker {
    position: relative;
    z-index: 1;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 1.9rem;
    height: 1.9rem;

    margin-top: 0.05rem;

    border:
        2px solid
        rgba(255, 255, 255, 0.2);

    border-radius: 50%;

    background: #102b45;
}

.tester-program-status__stage--completed
    .tester-program-status__stage-marker {
    border-color: #3d9b62;

    background: #2f7d4a;
}

.tester-program-status__stage--completed
    .tester-program-status__stage-marker::after {
    color: #ffffff;

    font-size: 0.8rem;
    font-weight: 700;

    content: "✓";
}

.tester-program-status__stage--current
    .tester-program-status__stage-marker {
    border-color: #d4af37;

    background: #102b45;

    box-shadow:
        0 0 0 5px rgba(212, 175, 55, 0.13);
}

.tester-program-status__stage--current
    .tester-program-status__stage-marker::after {
    width: 0.62rem;
    height: 0.62rem;

    border-radius: 50%;

    background: #d4af37;

    content: "";
}

.tester-program-status__stage--upcoming
    .tester-program-status__stage-marker {
    border-color:
        rgba(255, 255, 255, 0.16);

    background:
        rgba(255, 255, 255, 0.04);
}

.tester-program-status__stage-content {
    min-width: 0;
}

.tester-program-status__stage-heading {
    display: flex;
    flex-wrap: wrap;
    align-items: center;

    gap:
        0.55rem
        0.75rem;
}

.tester-program-status__stage-title {
    margin: 0;

    color: #ffffff;

    font-size: 1.03rem;
    line-height: 1.4;
}

.tester-program-status__stage-description {
    max-width: 44rem;

    margin:
        0.45rem
        0
        0;

    color: rgba(255, 255, 255, 0.68);

    font-size: 0.94rem;
    line-height: 1.58;
}

.tester-program-status__stage-badge {
    display: inline-flex;
    align-items: center;

    min-height: 1.75rem;

    padding:
        0.3rem
        0.65rem;

    border-radius: 999px;

    font-size: 0.68rem;
    font-weight: var(--font-weight-bold);

    letter-spacing: 0.08em;
    line-height: 1.2;
    text-transform: uppercase;
}

.tester-program-status__stage--current
    .tester-program-status__stage-badge {
    border:
        1px solid
        rgba(212, 175, 55, 0.35);

    background:
        rgba(212, 175, 55, 0.1);

    color: #f1d987;
}

.tester-program-status__stage--upcoming
    .tester-program-status__stage-badge {
    border:
        1px solid
        rgba(121, 166, 214, 0.24);

    background:
        rgba(121, 166, 214, 0.08);

    color: #a9c6e6;
}

.tester-program-status__join {
    margin-top: 2.4rem;

    padding:
        1.55rem
        1.7rem;

    border:
        1px solid
        rgba(212, 175, 55, 0.24);

    border-radius: 1rem;

    background:
        linear-gradient(
            135deg,
            rgba(255, 255, 255, 0.045) 0%,
            rgba(212, 175, 55, 0.045) 100%
        );

    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.tester-program-status__join-title {
    margin: 0;

    color: #ffffff;

    font-size: 1.15rem;
    line-height: 1.35;
}

.tester-program-status__join-description {
    max-width: 46rem;

    margin:
        0.65rem
        0
        0;

    color: rgba(255, 255, 255, 0.74);

    font-size: 0.96rem;
    line-height: 1.6;
}

.tester-program-status__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;

    margin-top: 1.65rem;
}

.tester-program-status__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 3rem;

    padding:
        0.8rem
        1.25rem;

    border: 0;
    border-radius: 0.8rem;

    font: inherit;
    font-weight: var(--font-weight-semibold);

    cursor: pointer;

    transition:
        transform var(--transition-fast),
        box-shadow var(--transition-fast),
        background-color var(--transition-fast);
}

.tester-program-status__button--primary {
    background: #237a45;

    color: #ffffff;

    box-shadow:
        0 10px 24px rgba(35, 122, 69, 0.28);
}

.tester-program-status__button--primary:hover {
    background: #2d8f52;

    transform: translateY(-1px);

    box-shadow:
        0 14px 30px rgba(35, 122, 69, 0.34);
}

.tester-program-status__button:focus-visible {
    outline:
        3px solid
        rgba(212, 175, 55, 0.45);

    outline-offset: 3px;
}

@media (max-width: 768px) {
    .tester-program-status {
        padding:
            2rem
            var(--container-padding);
    }

    .tester-program-status__panel {
        padding:
            1.6rem
            1.35rem;

        border-radius: 1.15rem;
    }

    .tester-program-status__hero {
        padding-right: 0;
    }

    .tester-program-status__title {
        max-width: none;

        font-size:
            clamp(
                2rem,
                9vw,
                2.75rem
            );
    }

    .tester-program-status__intro {
        font-size: 0.98rem;
    }

    .tester-program-status__progress {
        position: static;

        width: 100%;
        max-width: none;

        margin-top: 1.5rem;

        padding:
            1rem
            1.1rem;
    }

    .tester-program-status__progress-value {
        font-size: 2rem;
    }

    .tester-program-status__timeline {
        margin-top: 1.85rem;
    }

    .tester-program-status__stage {
        grid-template-columns:
            1.8rem
            minmax(0, 1fr);

        gap: 0.85rem;

        padding-bottom: 1.35rem;
    }

    .tester-program-status__stage-marker {
        width: 1.7rem;
        height: 1.7rem;
    }

    .tester-program-status__stage::before {
        top: 1.5rem;
        left: 0.84rem;
    }

    .tester-program-status__stage-title {
        font-size: 0.98rem;
    }

    .tester-program-status__stage-description {
        font-size: 0.91rem;
    }

    .tester-program-status__join {
        margin-top: 2rem;

        padding:
            1.25rem
            1.2rem;
    }

    .tester-program-status__actions {
        margin-top: 1.4rem;
    }

    .tester-program-status__button {
        width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .tester-program-status__progress-fill,
    .tester-program-status__button {
        transition: none;
    }
}