/* Version: V1.0.4 */

:root {
    --bg-primary: #0a0e27;
    --bg-secondary: #0f1629;
    --bg-tertiary: #1a1f3a;
    --text-primary: #d9ffb3;
    --text-secondary: #ecffe0;
    --accent: #7ee787;
    --accent-hover: #9ff5a7;
    --danger: #ff6b6b;
    --shadow-accent: rgba(126, 231, 135, 0.2);
    --safe-top: env(safe-area-inset-top);
    --safe-bottom: env(safe-area-inset-bottom);
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overscroll-behavior: none;
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    user-select: none;
    overflow: hidden; /* Verhindert das Scrollen der gesamten Seite */
}

.app-header {
    padding: calc(var(--safe-top) + 6px) 20px 6px;
    background-color: var(--bg-secondary);
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 10;
    box-shadow: none;
    justify-content: center; /* Zentriert den Titel */
    display: flex;
    align-items: center;
}

.header-title {
    color: var(--accent);
    font-size: 18px;
    font-weight: bold;
    letter-spacing: -0.5px;
    line-height: 1.2;
    text-shadow: none;
}

.app-content {
    flex: 1;
    overflow-y: auto;
    padding: 6px;
    -webkit-overflow-scrolling: touch;
}

.input-group {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent);
    border-radius: 4px;
    box-shadow: 0 4px 12px var(--shadow-accent);
    margin-bottom: 6px;
    overflow: hidden;
}

.field {
    padding: 6px 14px;
    display: flex;
    flex-direction: column;
    border-bottom: 1px solid var(--accent);
}

.field:last-child {
    border-bottom: none;
}

.field label {
    color: var(--accent);
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.field input {
    border: none; /* Entfernt den eigenen Rahmen des Input-Feldes */
    background-color: transparent; /* Macht den Hintergrund transparent */
    color: var(--text-secondary);
    font-family: inherit; /* Nutzt die Schriftart des Elternelements */
    font-size: 17px;
    padding: 2px 0; /* Minimales Padding für kompakte Werte */
    outline: none;
    width: 100%;
    transition: background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.field input::placeholder {
    color: rgba(236, 255, 224, 0.45);
}

.field input[type="number"] {
    appearance: textfield;
    -moz-appearance: textfield;
}

.field input[type="number"]::-webkit-inner-spin-button,
.field input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.secondary-btn {
    width: 100%;
    padding: 8px 16px;
    border: 1px solid var(--accent);
    border-radius: 4px;
    background-color: var(--bg-secondary);
    color: var(--accent);
    font-family: "Courier New", monospace;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    box-shadow: 0 4px 12px var(--shadow-accent);
    transition: background-color 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.split-panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--accent);
    border-radius: 4px;
    box-shadow: 0 0 15px rgba(126, 231, 135, 0.1);
    margin-bottom: 6px;
    padding: 6px;
}

.split-label {
    color: var(--accent);
    font-size: 12px;
    font-weight: bold;
    letter-spacing: 1px;
    margin-bottom: 2px;
    text-transform: uppercase;
}

.split-list {
    display: flex;
    flex-direction: column; /* Arrange chips vertically */
    gap: 6px; /* Gap between chips */
    overflow-y: auto; /* Enable vertical scrolling */
    max-height: 180px; /* Etwas reduziert für bessere Kompaktheit */
    padding-bottom: 2px;
    scrollbar-width: thin;
}

.split-chip {
    align-items: baseline;
    background-color: var(--bg-primary);
    border: 1px solid rgba(126, 231, 135, 0.5);
    border-radius: 4px;
    color: var(--text-secondary);
    display: inline-flex;
    flex: 0 0 auto;
    gap: 6px;
    min-height: 32px;
    padding: 7px 9px;
    white-space: nowrap;
    width: 100%; /* Make chips take full width in the column layout */
}

.split-distance {
    color: var(--accent);
    font-size: 12px;
    font-weight: bold;
}

.split-time {
    font-size: 14px;
}

.secondary-btn:hover,
.secondary-btn:focus-visible {
    border-color: var(--accent-hover);
    box-shadow: 0 0 8px rgba(159, 245, 167, 0.3);
}

.app-footer {
    background-color: var(--bg-secondary);
    border-top: none; /* Linie entfernt */
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    font-size: 12px;
    padding: 4px 20px calc(var(--safe-bottom) + 4px);
    box-shadow: none; /* Schatten entfernt */
}

.field input:focus {
    border-color: var(--accent-hover);
    box-shadow: 0 0 8px rgba(159, 245, 167, 0.3);
}

.field input.is-invalid {
    border-color: var(--danger);
    color: var(--danger);
}

.field {
    transition: background-color 0.2s ease;
}

@media (min-width: 720px) {
    .app-content {
        margin: 0 auto;
        max-width: 620px;
        width: 100%;
    }
}