/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1A535C;
    --secondary: #4ECDC4;
    --light: #F7FFF7;
    --accent: #FF6B6B;
    --highlight: #FFE66D;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    --border-radius: 8px;
    --shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    background-color: var(--light);
    color: var(--gray-800);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.2;
    color: var(--primary);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 1.75rem;
    margin-top: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--secondary);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Header */
header {
    background-color: var(--primary);
    color: var(--light);
    padding: 2rem 0;
    margin-bottom: 2rem;
    box-shadow: var(--shadow);
}

header h1 {
    color: var(--light);
    margin-bottom: 0.5rem;
}

header p {
    color: var(--gray-200);
    margin-bottom: 0;
}

/* Forms */
.form-section {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--gray-700);
}

input, select, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

input:focus, select:focus, textarea:focus {
    border-color: var(--secondary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(78, 205, 196, 0.2);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
}

.btn.primary {
    background-color: var(--secondary);
    color: var(--gray-900);
}

.btn.primary:hover {
    background-color: #3db5ae;
}

.btn.secondary {
    background-color: var(--gray-300);
    color: var(--gray-800);
}

.btn.secondary:hover {
    background-color: var(--gray-400);
}

.btn.danger {
    background-color: var(--accent);
    color: white;
}

.btn.danger:hover {
    background-color: #ff5252;
}

.btn.success {
    background-color: #4CAF50;
    color: white;
}

.btn.success:hover {
    background-color: #43a047;
}

.btn.small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Filter Section */
.filter-section {
    margin-bottom: 1.5rem;
}

.filter-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-group label {
    margin-bottom: 0;
    white-space: nowrap;
}

.filter-group select {
    width: auto;
}

/* Medications List */
.medications-section {
    margin-bottom: 3rem;
}

.medications-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.medication-card {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    transition: var(--transition);
    border-left: 5px solid var(--secondary);
}

.medication-card.infantil {
    border-left-color: var(--highlight);
}

.medication-card.pessoal {
    border-left-color: var(--secondary);
}

.medication-card.taken {
    background-color: rgba(78, 205, 196, 0.1);
}

.medication-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.medication-title {
    margin-bottom: 0.25rem;
    font-size: 1.25rem;
}

.medication-dose {
    color: var(--gray-700);
    font-weight: 500;
}

.medication-type {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.medication-type.infantil {
    background-color: var(--highlight);
    color: var(--gray-800);
}

.medication-type.pessoal {
    background-color: var(--secondary);
    color: var(--gray-800);
}

.medication-times {
    margin: 1rem 0;
}

.medication-times-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.time-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.time-pill {
    background-color: var(--gray-200);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.875rem;
}

.medication-notes {
    margin: 1rem 0;
    color: var(--gray-700);
}

.medication-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 1.5rem;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
}

.taken-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.taken-indicator {
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background-color: var(--gray-300);
}

.taken-indicator.active {
    background-color: #4CAF50;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.empty-state p:first-child {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-700);
}

.empty-state p:last-child {
    color: var(--gray-600);
}

/* Notification */
.notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: var(--primary);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

/* Footer */
footer {
    background-color: var(--gray-800);
    color: var(--gray-300);
    padding: 2rem 0;
    text-align: center;
    margin-top: 2rem;
}

footer a {
    color: var(--gray-300);
}

footer a:hover {
    color: white;
}

/* Utility Classes */
.hidden {
    display: none !important;
}

/* Responsive Styles */
@media (min-width: 768px) {
    .medications-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .medications-list {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .form-actions {
        flex-direction: column;
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-group {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .filter-group select {
        width: 100%;
    }
    
    .medication-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .action-buttons {
        width: 100%;
        justify-content: space-between;
    }
    
    .taken-status {
        justify-content: center;
    }
}