@import "../../style.css";

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
}

.app {
    max-width: 1080px;
    margin: 48px auto;
    padding: 0 var(--space-3) var(--space-5);
}

.card {
    background: linear-gradient(140deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: var(--space-4);
}

.header {
    text-align: center;
    margin-bottom: var(--space-4);
}

.header h1 {
    margin: 0 0 var(--space-2);
    font-size: 30px;
    letter-spacing: 0.01em;
}

.header p {
    margin: 0;
    color: var(--muted);
}

.tab-bar {
    display: flex;
    width: fit-content;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    padding: 6px;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    margin: 0 auto var(--space-4);
}

.tab-button {
    border: 0;
    border-radius: 999px;
    padding: 8px 18px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: transparent;
    color: var(--muted);
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
}

.tab-button.is-active {
    background: linear-gradient(135deg, rgba(56, 189, 248, 0.28), rgba(34, 211, 238, 0.35));
    color: #e6faff;
    box-shadow: 0 8px 24px rgba(34, 211, 238, 0.18);
}

.tab-button:hover {
    color: var(--text);
    transform: translateY(-1px);
}

.tab-button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.input-grid {
    display: grid;
    gap: var(--space-3);
}

.section-label {
    display: inline-block;
    margin-bottom: 6px;
    color: var(--muted);
    font-size: 13px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.drop-zone {
    border: 1px dashed var(--border);
    border-radius: var(--radius);
    padding: var(--space-3);
    background: rgba(255, 255, 255, 0.02);
    text-align: center;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.drop-zone:hover {
    border-color: rgba(56, 189, 248, 0.6);
    background: rgba(56, 189, 248, 0.06);
}

.drop-zone.is-dragover {
    border-color: rgba(34, 211, 238, 0.9);
    background: rgba(34, 211, 238, 0.1);
    transform: translateY(-2px);
}

.drop-zone .primary {
    margin: 0 0 4px;
    font-weight: 600;
}

.drop-zone .secondary {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.ghost-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text);
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
}

.ghost-button:hover {
    border-color: rgba(56, 189, 248, 0.6);
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.ghost-button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

textarea {
    width: 100%;
    height: 260px;
    padding: var(--space-3);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-alt);
    color: var(--text);
    font-size: 15px;
    font-family: var(--font-mono);
    resize: none;
}

textarea:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    flex-wrap: wrap;
    margin-top: var(--space-2);
}

.options {
    display: flex;
    flex-direction: column;
    gap: 6px;
    color: var(--muted);
    font-size: 14px;
}

.checkbox {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    color: var(--text);
}

.checkbox input {
    accent-color: var(--accent);
    width: 18px;
    height: 18px;
}

.option-note {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

.indent-control {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--muted);
}

input[type="range"] {
    accent-color: var(--accent);
}

.indent-value {
    min-width: 96px;
    padding: 6px 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border);
    text-align: center;
    color: var(--text);
    font-weight: 600;
}

.output-section {
    margin-top: var(--space-3);
    border-top: 1px solid var(--border);
    padding-top: var(--space-3);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
}

.hint {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.code-block {
    background: #0d1525;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--space-3);
    overflow-x: auto;
    overflow-y: auto;
    white-space: pre;
    font-family: var(--font-mono);
    font-size: 14px;
    line-height: 1.6;
    height: 260px;
}

.code-block .string { color: #8ef9d8; }
.code-block .number { color: #f4b86e; }
.code-block .boolean { color: #ff9ec7; }
.code-block .null { color: #93c5fd; }
.code-block .key { color: #7dd3fc; }
.code-block .tag { color: #7dd3fc; }
.code-block .attr-name { color: #c4b5fd; }
.code-block .attr-value { color: #8ef9d8; }
.code-block .attr-eq { color: #94a3b8; }
.code-block .comment { color: #94a3b8; }
.code-block .doctype { color: #f4b86e; }

.error-banner {
    margin-top: var(--space-2);
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(248, 113, 113, 0.35);
    background: rgba(248, 113, 113, 0.08);
    color: #fecdd3;
    font-size: 14px;
}

.notice-banner {
    margin-top: var(--space-2);
    padding: 12px 14px;
    border-radius: 10px;
    border: 1px solid rgba(251, 191, 36, 0.35);
    background: rgba(251, 191, 36, 0.08);
    color: #fef3c7;
    font-size: 14px;
}

.hidden {
    display: none;
}

.status-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13px;
    margin-top: 6px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.16);
}

.is-hidden {
    display: none;
}

.markup-card {
    margin-top: var(--space-4);
}

.tool-header {
    text-align: center;
    margin-bottom: var(--space-3);
}

.tool-header h2 {
    margin: 0 0 var(--space-2);
    font-size: 26px;
}

.tool-header p {
    margin: 0;
    color: var(--muted);
}

.tool-eyebrow {
    display: inline-block;
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    background: rgba(255, 255, 255, 0.03);
    margin-bottom: var(--space-2);
}

.select-control {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text);
    font-size: 14px;
}

.select-control select {
    padding: 8px 10px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-alt);
    color: var(--text);
    font-family: var(--font-sans);
}

.select-control select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

@media (max-width: 720px) {
    .app {
        padding: 0 var(--space-3) var(--space-4);
    }

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

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }
}