:root {
    --bg-color: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.7);
    --border-color: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --accent-glow: rgba(59, 130, 246, 0.5);
    
    --event-color: #4ade80;
    --task-color: #60a5fa;
    --shop-color: #f472b6;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    background-image: radial-gradient(circle at 50% -20%, #1e3a8a 0%, var(--bg-color) 70%);
}

.app-container {
    width: 100%;
    max-width: 1000px;
    padding: 20px;
    display: flex;
    flex-direction: column;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo i {
    font-size: 32px;
    color: var(--accent);
}

.logo h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.icon-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    transform: scale(1.05);
}

/* Record Section */
.record-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 60px;
    position: relative;
    padding: 20px;
}

.pulse-ring {
    position: absolute;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0;
    z-index: 0;
    pointer-events: none;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
}

.pulse-ring.active {
    animation: pulse 2s infinite cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(0.8); opacity: 0.6; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}

.record-btn {
    position: relative;
    z-index: 1;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    border: none;
    color: white;
    font-size: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 10px 25px var(--accent-glow);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.record-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(59, 130, 246, 0.6);
}

.record-btn.recording {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    box-shadow: 0 10px 25px rgba(239, 68, 68, 0.5);
}

.record-btn.processing {
    background: #475569;
    animation: bounce 1s infinite alternate;
}

@keyframes bounce {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

#status-text {
    margin-top: 30px;
    font-family: 'Outfit', sans-serif;
    font-weight: 500;
    font-size: 22px;
    color: var(--text-primary);
}

.transcript-display {
    margin-top: 15px;
    max-width: 600px;
    text-align: center;
    color: var(--text-secondary);
    min-height: 24px;
    font-size: 16px;
    line-height: 1.5;
    font-style: italic;
}

/* Dashboard Section */
.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    width: 100%;
}

.column {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 25px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.col-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.col-header i {
    font-size: 28px;
}

.col-header h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
    font-weight: 700;
}

.item-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.item-list li {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 10px;
    font-size: 15px;
    transition: transform 0.2s ease, background 0.2s ease;
    display: flex;
    flex-direction: column;
    gap: 5px;
    position: relative;
    padding-right: 40px;
}

.item-list li:hover {
    transform: translateX(5px);
    background: rgba(255, 255, 255, 0.06);
}

/* Delete Button for List Items */
.delete-item-btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #ef4444;
    font-size: 18px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.delete-item-btn:hover {
    opacity: 1;
}

.item-time {
    font-size: 12px;
    color: var(--event-color);
    font-family: monospace;
    font-weight: 700;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 100;
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
    animation: fadeIn 0.3s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: #1e293b;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 90%;
    max-width: 400px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
    transform: translateY(20px);
    animation: slideUp 0.3s ease forwards;
}

@keyframes slideUp {
    to { transform: translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 20px;
}

.modal-body {
    padding: 20px;
}

.modal-body p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 25px;
}

.input-group label {
    font-size: 14px;
    font-weight: 600;
}

.input-group input {
    background: rgba(0,0,0,0.2);
    border: 1px solid var(--border-color);
    padding: 12px 15px;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    outline: none;
    transition: border-color 0.2s;
}

.input-group input:focus {
    border-color: var(--accent);
}

.primary-btn {
    width: 100%;
    background: var(--accent);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.primary-btn:hover {
    background: #2563eb;
}

/* Login Overlay Styles */
.login-overlay {
    position: fixed;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background-color: var(--bg-color);
    background-image: radial-gradient(circle at 50% 50%, #1e3a8a 0%, var(--bg-color) 70%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.login-box {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px;
    width: 90%;
    max-width: 450px;
    text-align: center;
    backdrop-filter: blur(15px);
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.5);
}

.login-box h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 28px;
    margin-bottom: 15px;
}

.login-box p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 30px;
    line-height: 1.5;
}

.google-btn {
    background: white;
    color: #1e293b;
    border: none;
    padding: 14px 20px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
}

.google-btn i {
    font-size: 24px;
    color: #ea4335;
}

.google-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Animations for loading */
.loading-dots:after {
    content: '.';
    animation: dots 1.5s steps(5, end) infinite;
}

@keyframes dots {
    0%, 20% { color: rgba(0,0,0,0); text-shadow: .25em 0 0 rgba(0,0,0,0), .5em 0 0 rgba(0,0,0,0); }
    40% { color: white; text-shadow: .25em 0 0 rgba(0,0,0,0), .5em 0 0 rgba(0,0,0,0); }
    60% { text-shadow: .25em 0 0 white, .5em 0 0 rgba(0,0,0,0); }
    80%, 100% { text-shadow: .25em 0 0 white, .5em 0 0 white; }
}

@media (max-width: 768px) {
    .dashboard {
        grid-template-columns: 1fr;
    }
}