/*
 * calculator-styles.css
 * Styles for the standalone Icosmo Calculator plugin.
 * Adapted from the Icosmo Matrix Synth panel system for a consistent look and feel.
 */

/* === BASE & CONTAINER === */
#icosmo-calculator-container {
    --font-size-module-title: 0.9em;
    --font-size-label: 0.75em;
    --font-size-input-text: 0.85em;
    --font-size-button: 0.8em;
    --font-size-value-display: 0.7em;
    --font-size-results-base: 1.15em;
    --font-size-results-table: 0.9em;

    font-family: Arial, sans-serif;
    font-size: 1rem;
    font-weight: lighter;
    line-height: 1.5;
    color: #e0e0e0;
    box-sizing: border-box;
    background-color: transparent;
}

#icosmo-calculator-container *,
#icosmo-calculator-container *::before,
#icosmo-calculator-container *::after {
    box-sizing: inherit;
}

/* === RESPONSIVE GRID LAYOUT === */
#icosmo-calculator-container .calculator-panels-grid {
    display: grid;
    gap: 10px;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    justify-content: center;
    align-items: start;
}


/* === MODULE (PANEL) STRUCTURE === */
#icosmo-calculator-container .module {
    border: 1px solid #4f4f4f;
    padding: 8px;
    border-radius: 6px;
    background-color: #191919;

    /* === NEW: Beautiful drop shadow === */
    box-shadow:
        0 4px 8px rgba(0, 0, 0, 0.35),     /* main soft shadow */
        0 8px 20px rgba(0, 0, 0, 0.25),    /* deeper lift */
        inset 0 1px 0 rgba(255, 255, 255, 0.06); /* very subtle inner top highlight */

    /* Optional but recommended for that "floating card" feel */
    /* transition: transform 0.2s ease, box-shadow 0.2s ease; */
}

/* Nice micro-interaction when hovering a panel (feels even more 3D) */
/* N#icosmo-calculator-container .module:hover {
    transform: translateY(-2px);
    box-shadow:
        0 8px 16px rgba(0, 0, 0, 0.4),
        0 16px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
} */

/* === PANEL HEADER STYLING === */
#icosmo-calculator-container .control-group-heading {
    display: flex;
    align-items: left;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid #4f4f4f;
    font-size: var(--font-size-module-title) !important;
    font-weight: bold !important;
    color: #f0f0f0 !important;
    text-align: left;
    min-height: 28px;
    flex-wrap: nowrap !important;
}

#icosmo-calculator-container .control-group-heading > span {
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

#icosmo-calculator-container .control-group-heading .heading-controls-right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    margin-left: auto;
}

/* === FORMS: GENERAL STYLING === */
#icosmo-calculator-container .control-group {
    width: 100%;
    box-sizing: border-box;
    margin-bottom: 8px;
}

#icosmo-calculator-container label.control-group-label {
    display: block;
    font-size: var(--font-size-label);
    color: #bdbdbd;
    margin-bottom: 4px;
}

#icosmo-calculator-container input[type="text"],
#icosmo-calculator-container input[type="number"],
#icosmo-calculator-container select {
    background-color: #111111;
    color: #cccccc;
    border: 1px solid #777777;
    padding: 4px 6px;
    font-size: var(--font-size-input-text);
    border-radius: 3px;
    box-sizing: border-box;
    width: 100%;
    height: calc(var(--font-size-input-text) + 10px + 2px);
}

#icosmo-calculator-container button,
#icosmo-calculator-container .play-stop,
#icosmo-calculator-container .standard-button-inline {
    background-color: #555555;
    color: #e0e0e0;
    border: 1px solid #111111;
    border-radius: 5px;
    padding: 2px 6px;
    font-size: var(--font-size-button);
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.1s ease, transform 0.1s ease;
    user-select: none;
    line-height: 1.4;
    min-height: 20px;
}

#icosmo-calculator-container button:hover,
#icosmo-calculator-container .play-stop:hover,
#icosmo-calculator-container .standard-button-inline:hover {
    background-color: #6c6c6c;
}

#icosmo-calculator-container button:active,
#icosmo-calculator-container .play-stop:active,
#icosmo-calculator-container .standard-button-inline:active {
    background-color: #7d7d7d;
    transform: translateY(1px);
}

/* === CALCULATOR INPUT PANEL SPECIFICS === */
#icosmo-calculator-container .calculator-input-section {
    margin-bottom: 12px;
}

#icosmo-calculator-container .input-unit-button-inline-group {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    width: 100%;
    margin-bottom: 6px;
}

#icosmo-calculator-container .calc-input-with-label {
    flex-grow: 1;
    min-width: 50px; /* Prevent input from becoming too small */
}

#icosmo-calculator-container select.calc-unit-select {
    flex-shrink: 0;
    flex-grow: 0;
    width: auto;
    min-width: 85px;
}

#icosmo-calculator-container button.calc-form-submit-button {
    margin: 0 !important;
    padding: 1px 5px !important;
    font-size: 0.9em !important;
    height: calc(var(--font-size-input-text) + 10px + 2px);
    flex-shrink: 0;
    width: auto;
}

#icosmo-calculator-container .calc-preset-select {
    width: 100%;
    margin-top: 4px;
}

/* === AUDIO PLAYER & METRONOME PANEL SPECIFICS === */
#icosmo-calculator-container .input-row-compact {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-end;
    gap: 8px;
    margin-bottom: 8px;
    width: 100%;
}
#icosmo-calculator-container .input-row-compact .inline-control-item {
    display: flex;
    flex-direction: column;
    flex: 1 1 0;
    min-width: 0;
}

#icosmo-calculator-container .player-pitch-controls-container-unified {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 4px;
    margin-top: 6px;
}
#icosmo-calculator-container label.control-group-label-inline {
    font-size: var(--font-size-label);
    color: #bdbdbd;
    margin-right: 2px;
}
#icosmo-calculator-container .player-pitch-display-placeholder {
    min-width: 1.2em;
    text-align: center;
    color: #ccc;
    font-weight: bold;
    font-size: 0.9em;
}
#icosmo-calculator-container button.player-pitch-btn {
    padding: 0px 6px !important;
    font-size: 1em !important;
    min-width: 22px !important;
    min-height: 22px !important;
    margin: 0 !important;
}
#icosmo-calculator-container .fader-group {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
}
#icosmo-calculator-container .fader-group input[type="range"] {
    flex-grow: 1;
}
#icosmo-calculator-container .fader-group .value-display {
    min-width: 3em;
    text-align: right;
    font-size: var(--font-size-value-display);
}
#icosmo-calculator-container input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    cursor: pointer;
    width: 100%;
}
#icosmo-calculator-container input[type="range"]::-webkit-slider-runnable-track {
    background: #5f5f5f;
    height: 7px;
    border-radius: 3px;
}
#icosmo-calculator-container input[type="range"]::-moz-range-track {
    background: #5f5f5f;
    height: 7px;
    border-radius: 3px;
}
#icosmo-calculator-container input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    margin-top: -6.5px;
    width: 10px;
    height: 20px;
    background: #bdbdbd;
    border-radius: 3px;
    border: 1px solid #333;
}
#icosmo-calculator-container input[type="range"]::-moz-range-thumb {
    width: 10px;
    height: 20px;
    background: #bdbdbd;
    border-radius: 3px;
    border: 1px solid #333;
}
#icosmo-calculator-container hr.calc-section-divider {
    border: 0;
    height: 1px;
    background-color: #4f4f4f;
    margin: 10px 0;
}

#icosmo-calculator-container .play-stop.playing {
    color: #222222;
    border-color: #c0c0c0;
    box-shadow: inset 0 0 4px rgba(0,0,0,0.2);
}

@keyframes heartbeat-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}
#icosmo-calculator-container #toggleHeartbeat.playing {
    color: #ff0000 !important;
    animation: heartbeat-pulse 1s infinite ease-in-out;
}


/* === RESULTS PANELS === */
#icosmo-calculator-container .results-panel > h3 {
    font-size: 1em !important;
    text-align: center;
    border-bottom: 1px solid #4f4f4f;
    padding-bottom: 4px;
    margin: 0 0 8px 0;
    /* text-transform: uppercase; */
}

#icosmo-calculator-container .results-panel table {
    font-size: var(--font-size-results-table) !important;
    width: 100% !important;
    border-collapse: collapse;
}

#icosmo-calculator-container .results-panel th {
    text-align: left;
    background-color: #3a3a3a;
    font-weight: bold;
    padding: 3px 4px;
    border: 1px solid #444;
}

#icosmo-calculator-container .results-panel td {
    padding: 3px 4px !important;
    border: 1px solid #555555 !important;
    color: #cccccc;
}

#icosmo-calculator-container .results-panel tr:nth-child(even) {
    background-color: #2c2c2c;
}

#icosmo-calculator-container .results-panel td:nth-child(1) {
    white-space: nowrap;
    text-align: right !important;
    padding-right: 10px !important;
    font-weight: bold;
}

#icosmo-calculator-container .results-panel td:nth-child(2) {
    text-align: right !important;
    word-break: break-all;
}

#icosmo-calculator-container .results-panel td:nth-child(3) {
    white-space: nowrap;
    text-align: left !important;
    font-size: 0.9em;
    padding-left: 5px !important;
    font-weight: bold;
}