/* sign-style.css */

:root {
    --primary-color: #2F5496;
    --primary-color-dark: #1C3B6E;
    --success-color: #28a745;
    --danger-color: #e74c3c;
    --light-gray: #f8f9fa;
    --dark-color: #34495e;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--light-gray);
    color: var(--dark-color);
    line-height: 1.6;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    box-sizing: border-box;
}

.container {
    width: 100%;
    max-width: 400px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    box-sizing: border-box;
}

h1 {
    color: var(--primary-color);
    margin-top: 0;
    font-size: 1.8em;
}

p {
    font-size: 1.1em;
    margin-bottom: 25px;
}

/* NEU: Basis-Button-Klasse */
.upload-btn {
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    padding: 15px 25px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-sizing: border-box; /* Wichtig wegen Padding + Border */
}

/* NEU: Abstand zwischen den Buttons */
.upload-btn.primary {
    margin-bottom: 12px;
}

/* NEU: Primär-Button (Kamera) */
.upload-btn.primary {
    background-color: var(--primary-color);
    color: white;
}
.upload-btn.primary:hover:not(:disabled) {
    background-color: var(--primary-color-dark);
    border-color: var(--primary-color-dark);
    transform: translateY(-2px);
}

/* NEU: Sekundär-Button (Galerie) */
.upload-btn.secondary {
    background-color: #ffffff;
    color: var(--primary-color);
}
.upload-btn.secondary:hover:not(:disabled) {
    background-color: #f5f8ff;
    transform: translateY(-2px);
}

/* NEU: Icons in den Buttons */
.upload-btn svg {
    stroke: currentColor;
    width: 20px;
    height: 20px;
}

/* Deaktivierter Zustand für beide Buttons */
.upload-btn:disabled {
    background-color: #a0aec0;
    border-color: #a0aec0;
    color: white;
    cursor: not-allowed;
    transform: none;
}

/* Icons verstecken, wenn der Spinner aktiv ist (per JS) */
.upload-btn:disabled svg {
    display: none;
}

#status-message {
    margin-top: 20px;
    font-weight: 600;
}

#status-message.error {
    color: var(--danger-color);
}

#status-message.loading {
    color: var(--primary-color);
}

.hidden {
    display: none !important;
}

/* Erfolgs-Box */
#success-box {
    text-align: center;
}

#success-box h2 {
    color: var(--success-color);
    font-size: 2em;
    margin-top: 10px;
    margin-bottom: 10px;
}

#success-box svg {
    stroke: var(--success-color);
}

#success-box p {
    font-size: 1.1em;
    margin-bottom: 0;
}

/* Spinner (wird in den Button eingefügt) */
.spinner {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #ffffff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}