/* WITH YOU - Main Styles */

/* CSS Reset and Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color System */
    --color-primary: #1e3a3a;
    --color-primary-light: #2d5555;
    --color-secondary: #f7f5f0;
    --color-accent: #d4af37;
    --color-accent-light: #f0e4b6;
    --color-text: #2c3e50;
    --color-text-light: #5a6c7d;
    --color-text-muted: #7f8c8d;
    --color-white: #ffffff;
    --color-error: #e74c3c;
    --color-success: #27ae60;
    --color-warning: #f39c12;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --transition: all 0.2s ease-in-out;
}

/* Base Styles */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-xl);
    }
}

/* Navigation */
.nav {
    background-color: var(--color-white);
    border-bottom: 1px solid rgba(30, 58, 58, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

@media (min-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-xl);
    }
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.logo-icon {
    font-size: 1.5rem;
    margin-right: var(--spacing-sm);
    color: var(--color-accent);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-links a {
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 400;
    transition: var(--transition);
    display: none;
}

@media (min-width: 768px) {
    .nav-links a {
        display: inline-block;
    }
}

.nav-links a:hover {
    color: var(--color-primary);
}

.nav-cta {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--font-size-sm);
    text-decoration: none;
}

@media (min-width: 768px) {
    .nav-cta {
        font-size: var(--font-size-base);
    }
}

.nav-cta:hover {
    background-color: var(--color-primary-light);
    transform: translateY(-1px);
}

.nav-person {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-right: var(--spacing-md);
}

.nav-menu-button {
    background: none;
    border: none;
    font-size: var(--font-size-xl);
    color: var(--color-primary);
    cursor: pointer;
    padding: var(--spacing-xs);
}

/* Main Content */
.main {
    min-height: calc(100vh - 72px);
}

/* Caregiver Interface Styles */
.caregiver-main {
    background-color: var(--color-secondary);
    min-height: calc(100vh - 72px);
    padding-bottom: var(--spacing-4xl);
}

.caregiver-header {
    text-align: center;
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
}

.caregiver-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.person-tag {
    background-color: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 600;
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

.care-question {
    font-size: var(--font-size-xl);
    font-weight: 400;
    color: var(--color-text-light);
    margin: 0;
}

@media (min-width: 768px) {
    .caregiver-header h1 {
        font-size: var(--font-size-3xl);
    }
    
    .care-question {
        font-size: var(--font-size-2xl);
    }
}

/* Main Actions */
.main-actions {
    display: grid;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.action-card {
    background-color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    width: 100%;
}

.action-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.action-card.primary {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.action-card.primary:hover {
    background-color: var(--color-primary-light);
}

.action-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.action-content h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: inherit;
}

.action-content p {
    font-size: var(--font-size-base);
    color: inherit;
    opacity: 0.8;
    margin: 0;
}

/* Tell With You Bar */
.tell-with-you {
    margin-bottom: var(--spacing-3xl);
}

.tell-button {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    width: 100%;
    justify-content: center;
    min-height: 60px;
}

.tell-button:hover {
    background-color: #c19b2a;
    transform: translateY(-1px);
}

.tell-icon {
    font-size: 1.5rem;
}

/* Recent Activity */
.recent-activity h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.activity-list {
    display: grid;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.activity-item {
    background-color: var(--color-white);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-md);
    align-items: start;
    transition: var(--transition);
}

.activity-item:hover {
    box-shadow: var(--shadow-sm);
}

.activity-time {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    white-space: nowrap;
}

.activity-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.activity-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.4;
}

.activity-action {
    background-color: var(--color-secondary);
    color: var(--color-primary);
    border: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.activity-action:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

/* Quick Navigation */
.quick-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.quick-nav-item {
    background-color: var(--color-white);
    border: none;
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    color: var(--color-text);
}

.quick-nav-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    background-color: var(--color-accent-light);
}

.quick-nav-icon {
    font-size: 1.5rem;
}

.quick-nav-item span {
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-align: center;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-white);
    border-radius: var(--border-radius-lg);
    max-width: 90vw;
    max-height: 90vh;
    overflow: auto;
    transform: translateY(20px);
    transition: var(--transition);
}

.modal.show .modal-content {
    transform: translateY(0);
}

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

.modal-header h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: var(--font-size-2xl);
    color: var(--color-text-muted);
    cursor: pointer;
    line-height: 1;
}

/* Voice Recording Modal */
.voice-modal .modal-content {
    width: 90vw;
    max-width: 400px;
}

.voice-recorder {
    padding: var(--spacing-2xl);
    text-align: center;
}

.recorder-visual {
    margin-bottom: var(--spacing-2xl);
}

.sound-wave {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    height: 60px;
}

.wave-bar {
    width: 4px;
    height: 20px;
    background-color: var(--color-accent);
    border-radius: 2px;
    opacity: 0.3;
    transition: var(--transition);
}

.wave-bar.animated {
    animation: wave 1.5s ease-in-out infinite;
}

@keyframes wave {
    0%, 100% { 
        height: 20px;
        opacity: 0.3;
    }
    50% { 
        height: 40px;
        opacity: 1;
    }
}

.wave-bar:nth-child(1) { animation-delay: 0s; }
.wave-bar:nth-child(2) { animation-delay: 0.1s; }
.wave-bar:nth-child(3) { animation-delay: 0.2s; }
.wave-bar:nth-child(4) { animation-delay: 0.3s; }
.wave-bar:nth-child(5) { animation-delay: 0.4s; }

.record-button {
    background-color: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    transition: var(--transition);
    margin: 0 auto var(--spacing-lg);
}

.record-button:hover {
    background-color: #c19b2a;
    transform: scale(1.05);
}

.record-button.recording {
    background-color: var(--color-error);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.record-icon {
    font-size: 1.5rem;
}

.record-text {
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.recorder-hint p {
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Menu Modal */
.menu-modal .modal-content {
    width: 90vw;
    max-width: 300px;
}

.menu-items {
    padding: var(--spacing-lg) 0;
}

.menu-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    color: var(--color-text);
    text-decoration: none;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--font-size-base);
}

.menu-item:hover {
    background-color: var(--color-secondary);
    color: var(--color-primary);
}

.menu-icon {
    font-size: 1.2rem;
    width: 1.5rem;
    text-align: center;
}

.menu-divider {
    height: 1px;
    background-color: var(--color-secondary);
    margin: var(--spacing-md) var(--spacing-xl);
}

/* Continue with original styles... */