* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container, .home-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-box, .home-box {
    background: white;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    padding: 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.home-box { max-width: 500px; }
.home-box-wide { max-width: 900px; text-align: left; }
.home-box-wide h1,
.home-box-wide .welcome { text-align: center; }
.home-box-wide .btn-logout { display: block; width: fit-content; margin: 30px auto 0; }

h1 { color: #333; margin-bottom: 10px; font-size: 28px; }
.subtitle { color: #888; margin-bottom: 30px; font-size: 14px; }
.welcome { color: #666; margin: 20px 0 30px; font-size: 16px; }
.username { color: #667eea; }

.form-group { margin-bottom: 20px; text-align: left; }

label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-size: 14px;
    font-weight: 500;
}

input[type="text"], input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 15px;
    transition: border-color 0.3s;
}

input[type="text"]:focus, input[type="password"]:focus {
    outline: none;
    border-color: #667eea;
}

.btn-login, .btn-logout {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-login {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-logout {
    background: #f5f5f5;
    color: #666;
    text-decoration: none;
    display: inline-block;
    width: auto;
    padding: 10px 30px;
}

.btn-login:hover, .btn-logout:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

.hint {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    color: #999;
    font-size: 13px;
}

.hint p { margin: 5px 0; }
.hint strong { color: #667eea; }

.project-module {
    background: #f9fafb;
    border-radius: 12px;
    padding: 28px;
    margin-top: 24px;
}

.module-title {
    font-size: 20px;
    color: #333;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid #e5e7eb;
}

.project-section {
    margin-bottom: 28px;
}

.project-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: 16px;
    color: #4b5563;
    margin-bottom: 14px;
    padding-left: 10px;
    border-left: 4px solid #667eea;
}

.info-grid {
    background: white;
    border-radius: 10px;
    padding: 16px 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.info-row {
    display: flex;
    padding: 10px 0;
    border-bottom: 1px solid #f3f4f6;
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    width: 90px;
    flex-shrink: 0;
    color: #6b7280;
    font-size: 14px;
    font-weight: 500;
}

.info-value {
    flex: 1;
    color: #374151;
    font-size: 14px;
    line-height: 1.6;
}

.agenda-list {
    list-style: none;
    background: white;
    border-radius: 10px;
    padding: 16px 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.agenda-item {
    padding: 14px 0;
    border-bottom: 1px solid #f3f4f6;
}

.agenda-item:last-child {
    border-bottom: none;
}

.agenda-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.agenda-index {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.agenda-title {
    font-size: 15px;
    font-weight: 600;
    color: #374151;
}

.agenda-points {
    list-style: disc;
    padding-left: 34px;
    color: #4b5563;
    font-size: 14px;
    line-height: 1.8;
}

.agenda-points li {
    margin-bottom: 4px;
}

.action-timeline {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

.action-item {
    display: flex;
    gap: 16px;
    padding-bottom: 20px;
    margin-bottom: 20px;
    border-bottom: 1px dashed #e5e7eb;
}

.action-item:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: none;
}

.action-marker {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #667eea;
    color: white;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.action-body {
    flex: 1;
}

.action-deadline {
    font-size: 14px;
    font-weight: 600;
    color: #667eea;
    margin-bottom: 6px;
}

.action-content {
    font-size: 14px;
    color: #374151;
    line-height: 1.6;
    margin-bottom: 6px;
}

.action-owner {
    font-size: 13px;
    color: #6b7280;
}

.owner-label {
    background: #f3f4f6;
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 6px;
}

.owner-value {
    color: #374151;
}