// Last Updated: 01.10.2025 at 19:35 (CEST)
/* =============================================
   Morse Code Converter Styles
   ============================================= */


.morse-tool {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    max-width: 960px;
    margin: 0 auto;
}

.converter-card,
.settings-card {
    border-radius: 1.25rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    background: linear-gradient(150deg, var(--color-table-bg) 0%, rgba(13, 172, 219, 0.08) 100%);
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.morse-tool .settings-card {
    margin-top: clamp(1rem, 2vw, 1.5rem);
}

.converter-grid {
    display: grid;
    gap: clamp(1.5rem, 4vw, 2.25rem);
    align-items: stretch;
}

@media (min-width: 768px) {
    .converter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.converter-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.field-label {
    font-weight: 600;
    color: var(--color-text);
    text-align: left;
}


.text-input,
.text-output {
    width: 100%;
    min-height: 260px;
    padding: 1rem 1.25rem;
    border-radius: 0.95rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background-color: var(--color-input-bg);
    background-image: linear-gradient(160deg, rgba(13, 172, 219, 0.07), rgba(13, 172, 219, 0));
    color: var(--color-input-text);
    resize: vertical;
    font: 1rem/1.6 var(--font-sans, "Rubik", system-ui, sans-serif);
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.05);
}

.text-output {
    background-color: var(--color-table-bg);
    background-image: linear-gradient(160deg, rgba(13, 172, 219, 0.08), rgba(13, 172, 219, 0));
    border-style: dashed;
}

.text-output:focus,
.text-input:focus,
.signal-input:focus {
    outline: 3px solid rgba(13, 172, 219, 0.25);
    outline-offset: 2px;
}


.actions-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: center;
    margin-top: 0.5rem;
}

.actions-row .btn {
    min-width: 150px;
    justify-content: center;
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.copy-btn-icon,
.save-btn-icon {
    font-size: 1.1rem;
}


.settings-grid {
    display: grid;
    gap: clamp(1rem, 3vw, 1.75rem);
    justify-items: center;
}

@media (min-width: 600px) {
    .settings-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 900px) {
    .settings-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}


.field-group {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    align-items: center;
    text-align: center;
}

.settings-card .field-label {
    text-align: center;
}


.signal-input {
    width: 100%;
    max-width: 160px;
    padding: 0.75rem 1rem;
    border-radius: 0.8rem;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background-color: var(--color-input-bg);
    background-image: linear-gradient(160deg, rgba(13, 172, 219, 0.08), rgba(13, 172, 219, 0));
    color: var(--color-input-text);
    font: 1rem/1.45 var(--font-sans, "Rubik", system-ui, sans-serif);
    text-align: center;
    box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.05);
}


.help-text {
    margin: 0;
    font-size: 0.9rem;
    color: var(--color-subtext);
    max-width: 22ch;
}

.muted {
    color: var(--color-subtext);
}

.morse-info {
    margin-bottom: 2rem;
}

.alphabet-groups {
    display: grid;
    gap: clamp(1.25rem, 3vw, 1.75rem);
    margin: 1.5rem 0 2rem;
}

@media (min-width: 640px) {
    .alphabet-groups {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.alphabet-group {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    padding: 1rem;
    border-radius: 1rem;
    background-color: var(--color-table-bg);
    border: 1px solid var(--color-table-border);
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.alphabet-group-label {
    font-weight: 600;
    color: var(--color-text);
}

.alphabet-group-characters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.alphabet-character {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.6rem;
    background: rgba(13, 172, 219, 0.1);
    color: var(--color-text);
    font-size: 0.95rem;
}


.table-wrapper {
    overflow-x: auto;
    border-radius: 1rem;
    border: 1px solid var(--color-table-border);
    background: var(--color-table-bg);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    max-width: min(480px, 100%);
    margin: 0 auto;
}


.reference-table {
    width: 100%;
    border-collapse: collapse;
}


.reference-table th,
.reference-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--color-table-border);
    text-align: center;
}

.reference-table td:first-child {
    font-weight: 600;
    letter-spacing: 0.05em;
}

.reference-table thead th {
    background-color: var(--color-table-header-bg);
    font-weight: 600;
}

.reference-table code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
    font-size: 0.95rem;
}

.reference-table tr:last-child td {
    border-bottom: none;
}

@media (prefers-reduced-motion: reduce) {
    .copy-btn,
    #save-output {
        transition: none;
    }
}