/*
|--------------------------------------------------------------------------
| StudioCore UI 1.0
|--------------------------------------------------------------------------
*/

:root {
    --studiocore-red: #C8102E;
    --studiocore-red-hover: #a90d27;
    --studiocore-dark: #111318;
    --studiocore-text: #252830;
    --studiocore-muted: #737782;
    --studiocore-border: #e7e8ec;
    --studiocore-bg: #f7f7f9;
    --studiocore-white: #ffffff;
    --studiocore-success: #198754;
    --studiocore-warning: #b7791f;
    --studiocore-error: #c62828;
    --studiocore-info: #2563eb;
    --studiocore-radius-sm: 10px;
    --studiocore-radius-md: 16px;
    --studiocore-radius-lg: 24px;
    --studiocore-shadow: 0 18px 50px rgba(17, 19, 24, .08);
    --studiocore-container: 1280px;
}

.studiocore-page,
.studiocore-page * {
    box-sizing: border-box;
}

.studiocore-page {
    min-height: 100vh;
    margin: 0;
    background: var(--studiocore-bg);
    color: var(--studiocore-text);
    font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.studiocore-container {
    width: min(var(--studiocore-container), calc(100% - 40px));
    margin-inline: auto;
}

/* Header */

.studiocore-header {
    min-height: 100px;
    background: var(--studiocore-white);
    border-bottom: 1px solid var(--studiocore-border);
}

.studiocore-header__inner {
    min-height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.studiocore-brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    text-decoration: none;
}

.studiocore-brand img {
    display: block;
    width: 190px;
    max-width: 100%;
    height: auto;
}

.studiocore-header__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 18px;
}

.studiocore-link {
    color: var(--studiocore-text);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color .2s ease;
}

.studiocore-link:hover {
    color: var(--studiocore-red);
}

/* Main */

.studiocore-main {
    min-height: calc(100vh - 164px);
    padding: 52px 0 72px;
}

.studiocore-page-title {
    max-width: 760px;
    margin-bottom: 34px;
}

.studiocore-eyebrow {
    display: inline-block;
    margin-bottom: 10px;
    color: var(--studiocore-red);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.studiocore-page-title h1 {
    margin: 0 0 12px;
    color: var(--studiocore-dark);
    font-size: clamp(32px, 5vw, 56px);
    line-height: 1.03;
    letter-spacing: -.04em;
}

.studiocore-page-title p {
    margin: 0;
    color: var(--studiocore-muted);
    font-size: 17px;
    line-height: 1.7;
}

/* Buttons */

.studiocore-button {
    min-height: 46px;
    padding: 0 20px;
    border: 1px solid transparent;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    appearance: none;
    cursor: pointer;
    font: inherit;
    font-size: 14px;
    font-weight: 800;
    line-height: 1;
    text-decoration: none;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}

.studiocore-button:hover {
    transform: translateY(-1px);
}

.studiocore-button--primary {
    color: #fff;
    background: var(--studiocore-red);
    box-shadow: 0 10px 24px rgba(200, 16, 46, .22);
}

.studiocore-button--primary:hover {
    color: #fff;
    background: var(--studiocore-red-hover);
}

.studiocore-button--outline {
    color: var(--studiocore-text);
    background: #fff;
    border-color: var(--studiocore-border);
}

.studiocore-button--outline:hover {
    color: var(--studiocore-red);
    border-color: rgba(200, 16, 46, .35);
}

.studiocore-button--ghost {
    color: var(--studiocore-text);
    background: transparent;
}

.studiocore-button--sm {
    min-height: 40px;
    padding: 0 16px;
    border-radius: 10px;
    font-size: 13px;
}

.studiocore-button--lg {
    min-height: 54px;
    padding: 0 26px;
    font-size: 15px;
}

/* Progress */

.studiocore-progress {
    margin: 0 0 26px;
}

.studiocore-progress__top {
    margin-bottom: 9px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: var(--studiocore-muted);
    font-size: 13px;
    font-weight: 700;
}

.studiocore-progress__top strong {
    color: var(--studiocore-dark);
}

.studiocore-progress__track {
    height: 8px;
    overflow: hidden;
    background: #e4e5e9;
    border-radius: 999px;
}

.studiocore-progress__bar {
    height: 100%;
    display: block;
    background: linear-gradient(90deg, var(--studiocore-red), #ef3f5d);
    border-radius: inherit;
    transition: width .35s ease;
}

/* Notice */

.studiocore-notice {
    margin: 0 0 24px;
    padding: 18px 20px;
    border: 1px solid;
    border-radius: var(--studiocore-radius-md);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.studiocore-notice--info {
    color: #1d4ed8;
    background: #eff6ff;
    border-color: #bfdbfe;
}

.studiocore-notice--success {
    color: #11633f;
    background: #ecfdf3;
    border-color: #b7ebcd;
}

.studiocore-notice--warning {
    color: #8a5310;
    background: #fff9e8;
    border-color: #f2db9a;
}

.studiocore-notice--error {
    color: #a32121;
    background: #fff0f0;
    border-color: #efb8b8;
}

.studiocore-notice__title {
    display: block;
    margin-bottom: 4px;
}

.studiocore-notice__message {
    font-size: 14px;
    line-height: 1.55;
}

.studiocore-notice__close {
    width: 30px;
    height: 30px;
    padding: 0;
    border: 0;
    background: transparent;
    color: currentColor;
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
}

/* Card */

.studiocore-card {
    overflow: hidden;
    background: var(--studiocore-white);
    border: 1px solid var(--studiocore-border);
    border-radius: var(--studiocore-radius-lg);
    box-shadow: var(--studiocore-shadow);
}

.studiocore-card__header {
    padding: 26px 28px 0;
}

.studiocore-card__header h2 {
    margin: 0;
    color: var(--studiocore-dark);
    font-size: 22px;
    letter-spacing: -.02em;
}

.studiocore-card__content {
    padding: 22px 28px 28px;
    color: var(--studiocore-muted);
    line-height: 1.65;
}

.studiocore-card__content > :first-child {
    margin-top: 0;
}

.studiocore-card__content > :last-child {
    margin-bottom: 0;
}

.studiocore-card__footer {
    padding: 20px 28px;
    border-top: 1px solid var(--studiocore-border);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}

/* Footer */

.studiocore-footer {
    padding: 22px 0;
    background: var(--studiocore-white);
    border-top: 1px solid var(--studiocore-border);
    color: #8a8a8a;
    font-size: 12px;
}

.studiocore-footer__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
}

.studiocore-footer__inner strong {
    color: #555;
    font-weight: 800;
}

.studiocore-footer__dot {
    color: #b7b7b7;
}

/* Responsive */

@media (max-width: 720px) {
    .studiocore-container {
        width: calc(100% - 28px);
    }

    .studiocore-header,
    .studiocore-header__inner {
        min-height: 78px;
    }

    .studiocore-brand img {
        width: 145px;
    }

    .studiocore-header__actions {
        gap: 10px;
    }

    .studiocore-header__actions .studiocore-link {
        display: none;
    }

    .studiocore-main {
        padding: 34px 0 52px;
    }

    .studiocore-page-title h1 {
        font-size: 36px;
    }

    .studiocore-card__header {
        padding: 22px 20px 0;
    }

    .studiocore-card__content {
        padding: 18px 20px 22px;
    }

    .studiocore-card__footer {
        padding: 18px 20px;
        align-items: stretch;
    }

    .studiocore-card__footer .studiocore-button {
        width: 100%;
    }

    .studiocore-footer__inner {
        flex-wrap: wrap;
        gap: 5px 8px;
    }
}