/* ====== Common Styles ====== */

.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}

.hidden { display: none !important; }

:root {
    --bg-color: #f8f9fa;
    --text-color: #1c1c1e;
    --card-bg-color: #fff;
    --border-color: #e0e0e0;
    --header-bg-color: rgba(255, 255, 255, 0.85);
    --placeholder-color: #757575;
    --button-primary-bg: #008BF2;
    --button-primary-text: #fff;
    --button-danger-bg: #ec0000;
    --button-danger-text: #fff;
    --indicator-keep: #ffc700;
    --indicator-ok: #259d63;
    --indicator-ng: #fe3939;
    --indicator-pending: #8843e1;
    --flash-animation-color: rgba(0, 0, 0, 0.2); /* For Light Mode */
    --clapperboard-bg: #ffffff;
    --clapperboard-text: #1c1c1e;
    --clapperboard-subtext: #555;
    --md-sys-shape-corner-extra-small: 4px;
    --md-sys-shape-corner-small: 8px;
    --md-sys-shape-corner-medium: 12px;
    --md-sys-shape-corner-large: 16px;
    --md-sys-shape-corner-extra-large: 28px;
    --md-sys-shape-corner-full: 999px;
    --md-sys-elevation-level0: none;
    --md-sys-elevation-level1: 0px 1px 3px 0px rgba(0, 0, 0, 0.1), 0px 1px 2px 0px rgba(0, 0, 0, 0.06);
    --md-sys-elevation-level2: 0px 2px 6px 0px rgba(0, 0, 0, 0.1), 0px 2px 4px 0px rgba(0, 0, 0, 0.06);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #121212;
        --text-color: #e0e0e0;
        --card-bg-color: #1e1e1e;
        --border-color: #3a3a3c;
        --header-bg-color: rgba(30, 30, 30, 0.85);
        --placeholder-color: #9e9e9e;
        --flash-animation-color: rgba(255, 255, 255, 0.7); /* For Dark Mode */
        --clapperboard-bg: #1c1c1e;
        --clapperboard-text: #ffffff;
        --clapperboard-subtext: #ccc;
        --md-sys-elevation-level1: 0px 1px 3px 0px rgba(0, 0, 0, 0.3), 0px 1px 2px 0px rgba(0, 0, 0, 0.2);
        --md-sys-elevation-level2: 0px 2px 6px 0px rgba(0, 0, 0, 0.3), 0px 2px 4px 0px rgba(0, 0, 0, 0.2);
    }
}

body {
    font-family: "Noto Sans", "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
    margin: 0;
    background-color: var(--bg-color);
    color: var(--text-color);
    padding-top: 64px;
    touch-action: manipulation;
}
main { padding: 16px; flex: 1 1 auto; display: flex; flex-direction: column; }

/* --- Top App Bar --- */
.top-app-bar {
    position: fixed; top: 0; left: 0; right: 0; height: 64px;
    background-color: var(--header-bg-color);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    box-sizing: border-box;
    z-index: 100;
    box-shadow: var(--md-sys-elevation-level1);
}
.top-app-bar .left-controls, .top-app-bar .right-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.top-app-bar h1 {
    font-size: 20px; font-weight: 500; margin: 0;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    max-width: calc(100% - 200px); /* 左右のコントロール領域を避ける */
}
.top-app-bar button {
    border: none; cursor: pointer; display: flex; align-items: center;
    justify-content: center; border-radius: var(--md-sys-shape-corner-full);
    transition: background-color 0.2s; font-family: inherit;
    color: var(--button-primary-bg); background: none;
}
.top-app-bar .icon-button {
    width: 40px; height: 40px; padding: 0;
}
.top-app-bar .icon-button .material-symbols-outlined {
    font-size: 24px;
}
.top-app-bar .icon-button:hover {
    background-color: rgba(0, 122, 255, 0.1);
}
.top-app-bar .filled-button {
    background-color: var(--button-primary-bg);
    color: var(--button-primary-text);
    padding: 8px 16px; gap: 8px; font-size: 14px; font-weight: 500;
}
.top-app-bar .filled-button .material-symbols-outlined {
    font-size: 20px;
}
.top-app-bar .filled-button:hover {
    background-color: #005bb5;
}

/* Dropdown Menu */
.dropdown-container {
    position: relative;
    display: inline-block;
}
.dropdown-menu {
    display: none;
    position: absolute;
    right: 0;
    top: 50px;
    background-color: var(--card-bg-color);
    min-width: 180px;
    width: auto;
    box-shadow: var(--md-sys-elevation-level2);
    border-radius: var(--md-sys-shape-corner-small);
    border: 1px solid var(--border-color);
    z-index: 101;
    overflow: hidden;
    padding: 4px 0;
}
.dropdown-menu.show {
    display: block;
}
.dropdown-item {
    color: var(--text-color);
    background-color: transparent;
    padding: 10px 16px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 16px;
    width: 100%;
    box-sizing: border-box;
    border: none;
    text-align: left;
    cursor: pointer;
    font-size: 14px;
    font-weight: 400;
    border-radius: 0;
}
.dropdown-item:hover {
    background-color: rgba(0,0,0,0.05);
}
@media (prefers-color-scheme: dark) {
    .dropdown-item:hover { background-color: rgba(255,255,255,0.05); }
}
.dropdown-item .material-symbols-outlined {
    font-size: 20px;
    color: var(--placeholder-color);
}


h2 { font-size: 22px; font-weight: 500; margin-top: 24px; margin-bottom: 16px; }
a { text-decoration: none; color: inherit; }

/* --- Modals --- */
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0,0,0,0.6); z-index: 1000; display: none; justify-content: center; align-items: center; padding: 16px; box-sizing: border-box; }
.modal-overlay.visible { display: flex; }
.modal-content { background-color: var(--card-bg-color); padding: 24px; border-radius: var(--md-sys-shape-corner-extra-large); width: 100%; max-width: 400px; box-shadow: var(--md-sys-elevation-level2); }
.modal-content h2 { margin-top: 0; font-size: 24px; font-weight: 500; margin-bottom: 16px; }
.modal-content input[type="text"] { width: 100%; padding: 16px; border: none; border-bottom: 1px solid var(--placeholder-color); border-radius: var(--md-sys-shape-corner-extra-small) var(--md-sys-shape-corner-extra-small) 0 0; font-size: 16px; box-sizing: border-box; margin-bottom: 24px; background-color: rgba(128, 128, 128, 0.1); color: var(--text-color); transition: border-color 0.2s, background-color 0.2s; }
.modal-content input[type="text"]:focus { outline: none; border-bottom: 2px solid var(--button-primary-bg); background-color: rgba(0, 122, 255, 0.05); }
.modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px;}
.modal-actions button { padding: 10px 24px; border-radius: var(--md-sys-shape-corner-full); font-size: 14px; font-weight: 500; letter-spacing: 0.1px; border: none; transition: background-color 0.2s; }
.modal-actions .cancel-button { color: var(--button-primary-bg); background-color: transparent; }
.modal-actions .cancel-button:hover { background-color: rgba(0, 122, 255, 0.1); }
.modal-actions .confirm-button { background-color: var(--button-primary-bg); color: var(--button-primary-text); }
.modal-actions .confirm-button:hover { background-color: #005bb5; }
.modal-actions .confirm-button:disabled { background-color: var(--placeholder-color); color: rgba(255,255,255,0.7); cursor: not-allowed; }

/* --- index.html specific --- */
.list-loading { display: flex; align-items: center; gap: 10px; color: var(--placeholder-color); margin: 8px 0 16px; }
.loading-spinner { width: 20px; height: 20px; border: 2px solid var(--border-color); border-top-color: var(--button-primary-bg); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.project-card { background-color: var(--card-bg-color); padding: 16px; border-radius: var(--md-sys-shape-corner-medium); box-shadow: var(--md-sys-elevation-level0); border: 1px solid var(--border-color); transition: box-shadow 0.2s; }
.project-card { cursor: pointer; }
.project-card:hover { box-shadow: var(--md-sys-elevation-level1); }
#project-list-container { display: flex; flex-direction: column; gap: 16px; }
.project-card h3 { margin: 0 0 4px 0; font-size: 18px; font-weight: 500; }
.project-card p { margin: 0 0 16px 0; font-size: 14px; color: var(--placeholder-color); }
.project-card .card-actions { display: flex; gap: 8px; justify-content: flex-end; align-items: center; }
.project-card .open-button { padding: 8px 16px; border-radius: var(--md-sys-shape-corner-full); font-size: 14px; font-weight: 500; border: none; transition: background-color 0.2s; background-color: var(--button-primary-bg); color: var(--button-primary-text); }
.project-card .open-button:hover { background-color: #005bb5; }
.project-card .icon-button { background-color: transparent; color: var(--placeholder-color); padding: 8px; border-radius: 50%; border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background-color 0.2s, color 0.2s; }
.project-card .icon-button:hover { background-color: rgba(0,0,0,0.05); color: var(--text-color); }
.project-card .delete-button.icon-button:hover { background-color: rgba(255, 59, 48, 0.1); color: var(--button-danger-bg); }

/* --- project.html specific --- */
body.project-page { 
    padding-bottom: 72px; 
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    box-sizing: border-box;
}
#page-clapperboard {
    display: flex;
    flex-grow: 1;
}
#page-log, #page-clapperboard {
    flex: 1 1 auto;
}

/* Clapperboard */
#clapperboard-display-wrapper { 
    display: flex; 
    flex-direction: column; 
    justify-content: center; 
    align-items: center;
    width: 100%;
    flex-grow: 1;
}
#clapperboard-display { background-color: var(--clapperboard-bg); color: var(--clapperboard-text); border-radius: var(--md-sys-shape-corner-large); padding: 3vw 5vw; font-family: "Noto Sans Mono", monospace; cursor: pointer; -webkit-user-select: none; user-select: none; transition: transform 0.1s ease, box-shadow 0.2s; box-shadow: var(--md-sys-elevation-level2); width: 90%; max-width: 600px; box-sizing: border-box; }
#clapperboard-display { touch-action: manipulation; }
#clapperboard-display:active { transform: scale(0.98); box-shadow: var(--md-sys-elevation-level1); }
#clapperboard-display p { margin: 10px 0; text-align: center; }
#clapperboard-display .scene-cut { font-size: clamp(2.5rem, 10vw, 5rem); }
#clapperboard-display .take { font-size: clamp(5rem, 20vw, 10rem); font-weight: bold; line-height: 1; }
#clapperboard-sound-info { display: flex; justify-content: center; align-items: center; margin-top: 8px; font-size: clamp(0.9rem, 4vw, 1.5rem); color: var(--clapperboard-subtext); }
#clapperboard-sound-info p { margin: 0; }
#clapperboard-info { font-size: clamp(0.9rem, 4vw, 1.5rem); color: var(--clapperboard-subtext); margin-top: 10px; display: flex; gap: 20px; justify-content: center; }
.flash-animation { animation: flash 0.2s ease-out; }
@keyframes flash { 
    from { box-shadow: 0 0 0 0 var(--flash-animation-color), var(--md-sys-elevation-level2); } 
    to { box-shadow: 0 0 40px 100px rgba(0,0,0,0), var(--md-sys-elevation-level2); } 
}

/* Input Form Panel */
#input-form-panel { position: fixed; top: 0; right: -100%; width: 90%; max-width: 400px; height: 100%; background-color: var(--bg-color); box-shadow: -2px 0 10px rgba(0,0,0,0.1); transition: right 0.3s ease-in-out; z-index: 200; border-left: 1px solid var(--border-color); display: flex; flex-direction: column; }
#input-form-panel.open { right: 0; }
#input-form-panel .form-header { display: flex; justify-content: space-between; align-items: center; padding: 12px 16px; background-color: var(--header-bg-color); border-bottom: 1px solid var(--border-color); height: 64px; box-sizing: border-box; flex-shrink: 0; }
#input-form-panel .form-header h2 { margin: 0; font-size: 20px; font-weight: 500; }
#input-form-panel .form-header button { padding: 8px 12px; border-radius: var(--md-sys-shape-corner-full); color: var(--button-primary-bg); background: none; border: none; font-size: 14px; font-weight: 500; cursor: pointer; transition: background-color 0.2s; }
#input-form-panel .form-header button:hover { background-color: rgba(0, 122, 255, 0.1); }
#input-form-panel .form-content { padding: 16px; flex: 1; overflow-y: auto; }
#input-form-panel section { background-color: var(--card-bg-color); border-radius: var(--md-sys-shape-corner-medium); padding: 16px; margin-bottom: 20px; border: 1px solid var(--border-color); }
#input-form-panel fieldset { border: none; padding: 0; margin: 0; }
#input-form-panel legend { font-size: 12px; font-weight: 500; color: var(--placeholder-color); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
#input-form-panel label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 500; color: var(--text-color); }
#input-form-panel input, #input-form-panel select, #input-form-panel textarea { width: 100%; padding: 12px; border: 1px solid var(--placeholder-color); border-radius: var(--md-sys-shape-corner-small); font-size: 16px; box-sizing: border-box; margin-bottom: 16px; background-color: var(--bg-color); color: var(--text-color); transition: border-color 0.2s, box-shadow 0.2s; }
#input-form-panel input:focus, #input-form-panel select:focus, #input-form-panel textarea:focus { outline: none; border-color: var(--button-primary-bg); box-shadow: 0 0 0 1px var(--button-primary-bg); }
#input-form-panel select { -webkit-appearance: none; -moz-appearance: none; appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23757575'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 20px; padding-right: 40px; transition: background-color 0.2s, color 0.2s; font-weight: 500; }
#input-form-panel select.status-ok { background-color: var(--indicator-ok); color: var(--button-primary-text); }
#input-form-panel select.status-ng { background-color: var(--indicator-ng); color: var(--button-primary-text); }
#input-form-panel select.status-keep { background-color: var(--indicator-keep); color: #000; }
#input-form-panel select.status-pending { background-color: var(--indicator-pending); color: var(--button-primary-text); }
@media (prefers-color-scheme: dark) {
    #input-form-panel select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%239e9e9e'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); }
}
.sound-name-inputs { display: flex; gap: 8px; }
.sound-name-inputs input { width: calc(50% - 4px); }
.field-hint { margin: -8px 0 16px; font-size: 12px; color: var(--placeholder-color); }
.horizontal-inputs { display: flex; gap: 8px; margin-bottom: 16px; }
.horizontal-inputs > div { flex: 1; }
.horizontal-inputs input { margin-bottom: 0 !important; }

.form-footer { padding: 16px; padding-bottom: 26px; border-top: 1px solid var(--border-color); background-color: var(--header-bg-color); flex-shrink: 0; box-shadow: 0 -1px 3px rgba(0,0,0,0.05); }
#add-actions-container { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.record-action-btn { padding: 10px; font-size: 14px; font-weight: 500; border-radius: var(--md-sys-shape-corner-full); border: none; display: flex; align-items: center; justify-content: center; gap: 8px; color: var(--button-primary-text); transition: filter 0.2s; }
.record-action-btn .material-symbols-outlined { font-size: 20px; }
.record-action-btn:hover { filter: brightness(0.9); }
.record-action-btn.ok { background-color: var(--indicator-ok); }
.record-action-btn.ng { background-color: var(--indicator-ng); }
.record-action-btn.keep { background-color: var(--indicator-keep); color: #000; }
.record-action-btn.pending { background-color: var(--indicator-pending); }
#update-record-button { width: 100%; background-color: var(--button-primary-bg); padding: 12px; font-size: 16px; }
#update-record-button:disabled, .record-action-btn:disabled { background-color: var(--placeholder-color); color: rgba(255,255,255,0.7); cursor: not-allowed; filter: none; }

/* Log Table */
#shooting-log-section { padding: 0; overflow-x: auto; background-color: var(--card-bg-color); border-radius: var(--md-sys-shape-corner-medium); border: 1px solid var(--border-color); box-shadow: var(--md-sys-elevation-level1); }
table { width: max-content; min-width: 100%; border-collapse: collapse; font-size: 14px; table-layout: auto; }
th, td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--border-color); white-space: nowrap; overflow: visible; text-overflow: clip; }
thead th { background-color: var(--bg-color); font-size: 12px; font-weight: 500; color: var(--placeholder-color); text-transform: uppercase; letter-spacing: 0.5px; border-bottom-width: 2px; }
thead th.sortable { cursor: pointer; -webkit-user-select: none; user-select: none; }
thead th.sortable:hover { background-color: rgba(0,0,0,0.05); }
thead th .sort-indicator { font-size: 18px; vertical-align: middle; margin-left: 4px; display: inline-flex; width: 18px; color: var(--placeholder-color); }
thead th.sortable.active .sort-indicator { color: var(--button-primary-bg); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover { background-color: rgba(0,0,0,0.03); }
@media (prefers-color-scheme: dark) { tbody tr:hover { background-color: rgba(255,255,255,0.03); } }
col.col-sct { width: 60px; }
col.col-sound { width: 140px; }
col.col-sd { width: 78px; }
col.col-remarks { width: 220px; }
col.col-status { width: 100px; }
col.col-datetime { width: 110px; }
col.col-time { width: 80px; }
col.col-actions { width: 90px; }
td button { background: none; border: none; color: var(--placeholder-color); cursor: pointer; display: flex; align-items: center; justify-content: center; padding: 8px; border-radius: 50%; transition: background-color 0.2s, color 0.2s; }
td button .material-symbols-outlined { font-size: 20px; }
td button:hover { background-color: rgba(0, 122, 255, 0.1); color: var(--button-primary-bg); }
td button.delete-record-btn:hover { background-color: rgba(255, 59, 48, 0.1); color: var(--button-danger-bg); }
.record-actions { display: flex; gap: 4px; }
.status-indicator { display: inline-block; width: 10px; height: 10px; border-radius: 50%; margin-right: 8px; vertical-align: middle; }
.status-indicator.ok { background-color: var(--indicator-ok); }
.status-indicator.ng { background-color: var(--indicator-ng); }
.status-indicator.keep { background-color: var(--indicator-keep); }
.status-indicator.pending { background-color: var(--indicator-pending); }

/* --- Bottom Navigation --- */
.bottom-navigation { position: fixed; bottom: 0; left: 0; right: 0; height: 72px; background-color: var(--header-bg-color); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-top: 1px solid var(--border-color); z-index: 100; box-shadow: 0 -1px 3px rgba(0,0,0,0.05); padding-bottom: 1em;}

#csv-file-input { display: none; }
#immersive-toggle-button {
    position: fixed;
    top: 74px;
    right: 16px;
    width: 42px;
    height: 42px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    background-color: var(--card-bg-color);
    color: var(--button-primary-bg);
    box-shadow: var(--md-sys-elevation-level1);
    z-index: 160;
}

body.project-page.mobile-pwa-immersive {
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}
body.project-page.mobile-pwa-immersive .top-app-bar,
body.project-page.mobile-pwa-immersive .bottom-navigation {
    display: none;
}
body.project-page.mobile-pwa-immersive main {
    padding: 0;
}
body.project-page.mobile-pwa-immersive #page-clapperboard {
    position: fixed;
    inset: 0;
    z-index: 150;
    background-color: var(--bg-color);
}
body.project-page.mobile-pwa-immersive #clapperboard-display-wrapper {
    height: 100vh;
}
body.project-page.mobile-pwa-immersive #clapperboard-display {
    width: 100%;
    max-width: none;
    height: 100%;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4vh 4vw;
}
body.project-page.mobile-pwa-immersive #clapperboard-sound-info {
    display: flex !important;
}
body.project-page.mobile-pwa-immersive #immersive-toggle-button {
    top: 10px;
    right: 10px;
}
.bottom-navigation nav { height: 100%; display: flex; justify-content: space-around; align-items: center; }
.bottom-navigation button { background: none; border: none; color: var(--placeholder-color); font-size: 12px; font-weight: 500; letter-spacing: 0.2px; cursor: pointer; flex-grow: 1; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 8px 0; transition: color 0.2s; }
.bottom-navigation button .material-symbols-outlined { font-size: 24px; }
.bottom-navigation button.active { color: var(--button-primary-bg); font-weight: 700; }
.bottom-navigation button.active .material-symbols-outlined { font-variation-settings: 'FILL' 1; }

/* --- Snackbar --- */
#snackbar { visibility: hidden; opacity: 0; min-width: 250px; max-width: 90%; background-color: var(--card-bg-color); color: var(--text-color); border: 1px solid var(--border-color); text-align: center; border-radius: var(--md-sys-shape-corner-medium); padding: 16px; position: fixed; z-index: 1001; left: 50%; top: 80px; transform: translate(-50%, -150px); box-shadow: var(--md-sys-elevation-level2); transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease-out; }
#snackbar.show { visibility: visible; opacity: 1; transform: translate(-50%, 0); }