@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css');

:root {
    --primary-color: #6a11cb;
    --secondary-color: #2575fc;
    --background-color: #f4f7f6;
    --text-color: #333;
    --card-background: #ffffff;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --error-color: #d93025;
}

/* --- Global Styles --- */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    background-color: var(--background-color);
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

/* --- Authentication Page Styles (Login & Signup) --- */
.auth-container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

.form-card {
    background: var(--card-background);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 10px 30px var(--shadow-color);
}

.form-card h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    text-align: center;
    margin-top: 0;
    margin-bottom: 40px;
}

.input-group {
    margin-bottom: 25px;
}

.input-group input {
    width: 100%;
    padding: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
    box-sizing: border-box;
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.btn {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px var(--shadow-color);
}

.error-message {
    color: var(--error-color);
    margin-top: 15px;
    text-align: center;
    font-weight: 500;
    min-height: 1.2em;
}

.redirect-link {
    text-align: center;
    margin-top: 30px;
}

.redirect-link a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 700;
}


/* --- Dashboard Page Styles --- */
.dashboard-body {
    display: block;
}

.header {
    background: var(--card-background);
    box-shadow: 0 2px 4px var(--shadow-color);
    padding: 0 30px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.header .user-menu button {
    background-color: var(--error-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: opacity 0.3s;
}

.header .user-menu button:hover {
    opacity: 0.9;
}

.main-container {
    padding: 30px;
}

.tasks-container {
    background: var(--card-background);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 12px var(--shadow-color);
    max-width: 1200px;
    margin: auto;
}

.tasks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.tasks-header h2 {
    margin: 0;
    font-size: 1.8rem;
}

.tasks-header .create-task-btn {
     background: var(--primary-color);
     color: white;
     padding: 12px 24px;
     border: none;
     border-radius: 8px;
     font-size: 1rem;
     font-weight: 500;
     cursor: pointer;
     transition: background-color 0.3s;
}

.tasks-header .create-task-btn:hover {
    background: var(--secondary-color);
}

.task-table {
    width: 100%;
    border-collapse: collapse;
}

.task-table th, .task-table td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.task-table th {
    font-weight: 500;
    color: #555;
}

.status-badge {
    padding: 5px 12px;
    border-radius: 15px;
    font-weight: 500;
    font-size: 0.9rem;
    text-transform: capitalize;
}

.status-badge.active {
    background-color: #e0f8e9;
    color: #28a745;
}

.status-badge.paused {
    background-color: #fff3cd;
    color: #ffc107;
}

.actions-cell button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    margin-right: 15px;
    color: #888;
    transition: color 0.2s;
}

.actions-cell button:hover {
    color: var(--primary-color);
}