.construir-storie {
    --cs-accent: #1d4ed8;
    --cs-accent-dark: #163ea9;
    --cs-text: #172033;
    --cs-muted: #5f6b85;
    --cs-surface: #ffffff;
    --cs-border: rgba(23, 32, 51, 0.12);
    --cs-shadow: 0 24px 80px rgba(15, 23, 42, 0.22);
    --cs-backdrop: rgba(10, 15, 28, 0.64);
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.construir-storie__open-button,
.construir-storie__download {
    appearance: none;
    border: 0;
    border-radius: 999px;
    padding: 14px 24px;
    font-size: 16px;
    font-weight: 700;
    line-height: 1;
    cursor: pointer;
    transition: transform 0.18s ease, background-color 0.18s ease, opacity 0.18s ease;
}

.construir-storie__open-button,
.construir-storie__download:not(:disabled) {
    background: var(--cs-accent);
    color: #fff;
}

.construir-storie__open-button:hover,
.construir-storie__download:not(:disabled):hover {
    background: var(--cs-accent-dark);
    transform: translateY(-1px);
}

.construir-storie__download:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.construir-storie__modal[hidden] {
    display: none;
}

.construir-storie__modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
}

.construir-storie__backdrop {
    position: absolute;
    inset: 0;
    background: var(--cs-backdrop);
}

.construir-storie__dialog {
    position: relative;
    z-index: 1;
    width: min(1100px, calc(100vw - 24px));
    margin: min(40px, 4vh) auto;
    max-height: calc(100dvh - 24px);
    background: var(--cs-surface);
    border-radius: 28px;
    box-shadow: var(--cs-shadow);
    overflow: auto;
}

.construir-storie__content {
    display: grid;
    grid-template-columns: minmax(260px, 300px) minmax(0, 1fr);
    min-height: min(88vh, 720px);
}

.construir-storie__controls {
    padding: 24px 22px;
    border-right: 1px solid var(--cs-border);
    background: #f8faff;
    display: flex;
    flex-direction: column;
}

.construir-storie__controls h3 {
    margin: 0 0 16px;
    font-size: 22px;
    color: var(--cs-text);
}

.construir-storie__status {
    color: var(--cs-muted);
    font-size: 13px;
    min-height: 18px;
    margin-top: auto;
    padding-top: 12px;
}

.construir-storie__field {
    display: grid;
    gap: 6px;
    margin-top: 14px;
    color: var(--cs-text);
    font-size: 14px;
    font-weight: 600;
}

.construir-storie__file-input,
.construir-storie__range {
    width: 100%;
}

/* Sliders hidden until a photo is loaded */
.construir-storie__adjustments {
    display: none;
}

.construir-storie.has-image .construir-storie__adjustments {
    display: block;
}

.construir-storie__actions {
    margin-top: 18px;
}

.construir-storie__download {
    width: 100%;
    justify-content: center;
}

.construir-storie__preview {
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        radial-gradient(circle at top, rgba(29, 78, 216, 0.10), transparent 36%),
        linear-gradient(180deg, #fcfdff 0%, #edf2ff 100%);
}

.construir-storie__stage {
    position: relative;
    width: min(100%, 420px, calc((88vh - 120px) * 0.5625));
    max-width: 100%;
    flex: 0 0 auto;
    overflow: hidden;
    border-radius: 24px;
}

.construir-storie__canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100% !important;
    height: 100% !important;
    max-width: none;
    max-height: none;
    border-radius: 24px;
    background:
        linear-gradient(45deg, #eef1f4 25%, transparent 25%),
        linear-gradient(-45deg, #eef1f4 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #eef1f4 75%),
        linear-gradient(-45deg, transparent 75%, #eef1f4 75%);
    background-size: 24px 24px;
    background-position: 0 0, 0 12px, 12px -12px, -12px 0;
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.16);
    touch-action: none;
    cursor: grab;
}

.construir-storie__canvas.is-dragging {
    cursor: grabbing;
}

.construir-storie__close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: rgba(23, 32, 51, 0.06);
    color: var(--cs-text);
    padding: 0;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

@media (max-width: 900px) {
    .construir-storie__dialog {
        width: calc(100vw - 16px);
        margin: 8px auto;
        border-radius: 22px;
        max-height: calc(100dvh - 16px);
    }

    .construir-storie__content {
        grid-template-columns: 1fr;
        min-height: 0;
    }

    .construir-storie__controls {
        border-right: 0;
        border-top: 1px solid var(--cs-border);
        padding: 18px 16px 20px;
        order: 1;
    }

    .construir-storie__controls h3 {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .construir-storie__preview {
        padding: 52px 16px 16px;
    }

    .construir-storie__stage {
        width: min(82vw, 340px);
    }

    .construir-storie__close {
        top: 10px;
        right: 10px;
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.86);
        backdrop-filter: blur(8px);
    }
}

@media (max-width: 640px) {
    .construir-storie__dialog {
        width: 100vw;
        height: 100dvh;
        max-height: 100dvh;
        margin: 0;
        border-radius: 0;
    }

    .construir-storie__modal {
        overflow: hidden;
    }

    .construir-storie__content {
        display: flex;
        flex-direction: column;
    }

    .construir-storie__preview {
        padding: 52px 12px 12px;
        flex: 1;
        min-height: 0;
    }

    .construir-storie__stage {
        width: min(72vw, 300px);
    }

    .construir-storie__controls {
        padding: 14px 14px 20px;
        flex-shrink: 0;
    }

    .construir-storie__controls h3 {
        font-size: 18px;
        margin-right: 44px;
        margin-bottom: 10px;
    }

    .construir-storie__field {
        gap: 5px;
        margin-top: 10px;
    }

    .construir-storie__open-button,
    .construir-storie__download {
        width: 100%;
        padding: 15px 18px;
    }

    .construir-storie__file-input {
        max-width: 100%;
    }
}