/* Globale Resets */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    background-color: var(--bg-app);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
}

.app-container {
    width: 100%;
    max-width: 800px;
    margin-top: 10vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.app-header {
    text-align: center;
    margin-bottom: 3rem;
}

.brand-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.brand-subtitle {
    font-size: 1rem;
    color: var(--text-quaternary);
    margin-top: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* --- SPA Phase Transitions --- */
.phase-container {
    width: 100%;
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.phase-container.is-active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* --- Prompt Box (Eingabe) --- */
.prompt-box {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    display: flex;
    flex-direction: column;
    transition: border-color 0.3s ease;
}
.prompt-box:focus-within {
    border-color: var(--border-main);
}

textarea {
    width: 100%;
    min-height: 120px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 1.1rem;
    line-height: 1.5;
    resize: none;
    outline: none;
    padding: 0.5rem;
}
textarea::placeholder {
    color: var(--text-quaternary);
}

.prompt-controls {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-top: 1rem;
}

/* --- Buttons --- */
.icon-btn {
    background: transparent;
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2; /* Wichtig wegen Canvas */
    position: relative;
}
.icon-btn:hover {
    background-color: var(--bg-element-hover);
    color: var(--text-primary);
}

.go-btn {
    background-color: var(--color-primary);
    color: var(--text-on-accent);
    border: none;
    padding: 10px 24px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: background-color 0.2s, opacity 0.2s;
}
.go-btn:hover:not(:disabled) {
    background-color: var(--color-primary-hover);
}
.go-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--bg-element);
    color: var(--text-quaternary);
}

/* --- Inline Mic Visualizer --- */
.mic-wrapper {
    position: relative;
    width: 44px;
    height: 44px;
    display: flex;
    justify-content: center;
    align-items: center;
}
#mic-visualizer {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px; /* Groß genug für die Wellen */
    height: 120px;
    pointer-events: none;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.3s;
}
.mic-wrapper.is-recording #mic-visualizer {
    opacity: 1;
}
.mic-wrapper.is-recording .icon-btn {
    color: var(--color-danger-light);
    border-color: var(--color-danger-light);
    background-color: transparent;
}

/* --- Status / SSE Console --- */
.processing-card {
    background-color: var(--bg-panel-base);
    border: 1px solid var(--border-main);
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
}
.status-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-subtle);
    padding-bottom: 1rem;
}
.status-spinner {
    color: var(--color-primary);
    font-size: 1.5rem;
}
.status-console {
    background-color: var(--bg-deep);
    border-radius: 8px;
    padding: 1rem;
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--text-secondary);
    min-height: 150px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.log-line {
    animation: fadeIn 0.3s ease-out forwards;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: translateX(0); }
}
.result-action {
    margin-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
}
.success-btn {
    background-color: #34a853; /* Success Green */
    color: white;
}

/* --- Unconstrained Visualizer --- */
#fullscreen-visualizer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 100; /* Liegt über allem, blockiert aber keine Klicks wegen pointer-events: none */
}

/* Modifizierter Aufnahme-Button Status */
#btn-record.is-recording {
    color: var(--color-danger-light);
    border-color: var(--color-danger-light);
    background-color: var(--bg-danger-deep); /* Leicht rötlicher Hintergrund */
    box-shadow: 0 0 15px rgba(242, 88, 88, 0.4);
}

/* --- Attachments Area --- */
.attachments-area {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 10px;
}
.attachment-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-element);
    border: 1px solid var(--border-main);
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--text-primary);
}
.attachment-chip .fa-play {
    color: var(--color-primary);
    cursor: pointer;
}
.attachment-chip .fa-xmark {
    color: var(--text-quaternary);
    cursor: pointer;
    margin-left: 5px;
}
.attachment-chip .fa-xmark:hover {
    color: var(--color-danger-light);
}