/* style.css */
:root {
    --primary-color: #4CAF50;
    --primary-hover: #45a049;
    --danger-color: #f44336;
    --danger-hover: #da190b;
    --bg-color: #f5f7fa;
    --text-color: #333;
    --border-color: #ddd;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.app-header {
    background-color: #fff;
    padding: 15px 20px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.app-header h1 {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.logout-btn {
    color: #666;
    text-decoration: none;
    font-size: 0.9rem;
}

.container {
    max-width: 800px;
    margin: 20px auto;
    padding: 0 15px;
}

.login-wrapper {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    text-align: center;
    max-width: 400px;
    margin: 40px auto;
}

.login-wrapper h2 {
    margin-bottom: 10px;
}

.login-wrapper p {
    margin-bottom: 20px;
    color: #666;
    font-size: 0.9rem;
}

.error-msg {
    color: var(--danger-color);
    margin-bottom: 15px;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    font-size: 0.9rem;
}

input[type="text"],
input[type="password"],
input[type="datetime-local"],
select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 16px; 
}

.btn {
    display: inline-block;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    text-align: center;
    width: 100%;
    transition: background-color 0.3s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
}

.btn-danger {
    background-color: var(--danger-color);
    color: #fff;
    margin-top: 10px;
}

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

#calendar {
    background: #fff;
    padding: 15px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.fc .fc-toolbar-title {
    font-size: 1.2em;
}

.fc-button {
    padding: 0.4em 0.6em !important;
}

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    /* LIFFキーボード対策：.modal全体をスクロール領域にし、上部から積み上げ配置 */
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch;
    /* align-items: flex-start で中央寄せを解除し、スクロールバグを回避 */
    align-items: flex-start;
    justify-content: flex-start;
    padding-top: 10px;
}

.modal-content {
    background-color: #fefefe;
    /* 上は天井スレスレ、下は400pxの巨大余白でキーボード展開後も必ずスクロールできる */
    margin: 10px auto 400px auto !important;
    padding: 20px;
    border-radius: 8px;
    width: 90%;
    max-width: 500px;
    position: relative;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    /* Flexboxコンテナ内で幅を維持する */
    flex-shrink: 0;
}

.close-btn {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
}

.close-btn:hover {
    color: #333;
}

.modal h2 {
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.modal-actions {
    margin-top: 20px;
}

.app-layout {
    display: flex;
    flex-direction: column;
    height: calc(100vh - 60px);
}

#calendar-container {
    flex: 0 0 auto;
    background: #fff;
    border-bottom: 1px solid #ddd;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    padding: 10px;
}

#day-view-container {
    flex: 1 1 auto;
    overflow-y: auto;
    padding: 15px;
    background: #f9f9f9;
}

#selected-date-title {
    margin-top: 0;
    font-size: 1.1rem;
    color: #333;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 5px;
    margin-bottom: 15px;
}

.res-item {
    background: #fff;
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 10px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.res-time {
    font-weight: bold;
    font-size: 0.95rem;
    min-width: 90px;
}

.res-info {
    flex-grow: 1;
    margin: 0 10px;
    font-size: 0.95rem;
    color: #333;
}

.res-user {
    font-weight: bold;
    display: block;
}

.res-memo {
    color: #666;
    font-size: 0.85rem;
}

.res-actions button {
    padding: 6px 12px;
    margin-left: 5px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.8rem;
}

.btn-edit { background: #E3F2FD; color: #1976D2; }

.fab {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: auto;
    height: 50px;
    padding: 0 20px;
    border-radius: 25px;
    background-color: var(--primary-color);
    color: white;
    font-size: 16px;
    font-weight: bold;
    border: none;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 900;
}
.fab:active { background-color: var(--primary-hover); }

/* FullCalendarのスマホ向けUI微調整 */
.fc-theme-standard .fc-scrollgrid { border: none; }
.fc-theme-standard td, .fc-theme-standard th { border-color: #eee; }
.fc-daygrid-day-frame { min-height: 40px !important; }
.highlight-day { background-color: #E8F5E9 !important; }

/* ★追加：カレンダーの帯の文字が見切れないように、枠をはみ出して表示させる魔法 */
.fc-event-title-container,
.fc-event-title {
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: nowrap !important;
}
.fc-daygrid-block-event {
    overflow: visible !important;
}