/* static/css/style.css */

body {
    font-family: 'Inter', sans-serif;
    background-color: #e6fffa; /* Fallback color */
    background-image: linear-gradient(135deg, #e6fffa 0%, #d1fae5 100%);
}
.main-container {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease-in-out;
    animation: fadeInUp 0.8s ease-out both;
}
.main-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.2);
}
.btn-primary {
    background: linear-gradient(to right, #0d9488, #14b8a6);
    transition: all 0.3s ease;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(13, 148, 136, 0.3), 0 4px 6px -4px rgba(13, 148, 136, 0.3);
}

.textarea-container {
    position: relative;
}

textarea, select {
    background-color: rgba(255, 255, 255, 0.5);
    border-color: rgba(209, 213, 219, 0.7);
}
textarea:focus, select:focus {
    box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.3);
    border-color: #0d9488;
    background-color: white;
}
.loader {
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid #ffffff;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

/* --- Animation Keyframes --- */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Staggered animation delays */
.header-anim { animation: fadeInUp 0.8s 0.2s ease-out both; }
.form-el-1-anim { animation: fadeInUp 0.8s 0.3s ease-out both; }
.form-el-2-anim { animation: fadeInUp 0.8s 0.4s ease-out both; }
.form-el-3-anim { animation: fadeInUp 0.8s 0.5s ease-out both; }
.result-anim { animation: fadeInUp 0.8s 0.6s ease-out both; }

/* --- Copy Button Styles --- */
.copy-button {
    position: relative;
    background-color: #f0fdfa;
    border: 1px solid #ccfbf1;
    border-radius: 8px;
    padding: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #134e4a;
}
.copy-button:hover {
    background-color: #ccfbf1;
    border-color: #99f6e4;
}
.copy-button .copy-tooltip {
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #134e4a;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease;
}
.copy-button:hover .copy-tooltip {
    opacity: 1;
    visibility: visible;
}

/* --- UPDATED: Microphone Button Styles --- */
.mic-button {
    background-color: #f0fdfa;
    border: 1px solid #ccfbf1;
    border-radius: 50%;
    width: 44px; /* Made slightly larger */
    height: 44px;
    display: inline-flex; /* Changed from flex */
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: #134e4a;
    transition: all 0.2s ease;
}
.mic-button:hover {
    background-color: #ccfbf1;
}
.mic-button.is-listening {
    background-color: #ef4444; /* Red when listening */
    color: white;
    animation: pulse 1.5s infinite;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}