/* =====================================================
   ついたて将棋データベース - 解析ページ スタイル
   ===================================================== */

/* ----- Google Fonts ----- */
@import url('https://fonts.googleapis.com/css2?family=M+PLUS+Rounded+1c:wght@800&display=swap');

/* ----- CSS Variables ----- */
:root {
    --color-primary: #112D4E;
    --color-secondary: #3F72AF;
    --color-background: #F9F7F7;
    --color-surface: #DBE2EF;
    --color-text: #112D4E;
    --color-text-light: #F9F7F7;
    --font-main: 'M PLUS Rounded 1c', sans-serif;
    --border-radius: 10px;
    --transition-speed: 0.3s;
}

/* ----- Base Styles ----- */
body {
    min-height: 100vh;
    margin: 0;
    color: var(--color-text);
    background-color: var(--color-background);
}

/* ----- Layout ----- */
.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    width: 100vw;
    align-items: center;
}

/* ----- Header ----- */
header {
    font-family: var(--font-main);
    background-color: var(--color-surface);
    width: 100vw;
    color: var(--color-text);
    z-index: 3;
}

header h1 {
    text-align: center;
}

.titleText {
    color: var(--color-text);
    text-decoration: none;
}

/* ----- Main Content ----- */
main {
    max-width: 800px;
    width: 100%;
    padding: 0;
    font-family: var(--font-main);
}

/* ----- Footer ----- */
footer {
    background-color: var(--color-secondary);
    width: 100vw;
    text-align: center;
    color: var(--color-text-light);
    margin-top: auto;
    z-index: 3;
    padding: 20px 0;
}

.home-button {
    display: inline-block;
    margin-bottom: 15px;
    padding: 10px 30px;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.home-button:hover {
    background-color: #0a1f3a;
    transform: translateY(-2px);
}

/* ----- Section ----- */
section {
    padding: 20px;
    background-color: var(--color-surface);
    margin: 10px;
    border-radius: var(--border-radius);
}

section h2 {
    border-bottom: 2px solid var(--color-secondary);
    padding: 0 24px;
    margin-top: 0;
}

.section-contents {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* ----- Links ----- */
a {
    color: var(--color-secondary);
}

.link-display {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ----- Search Box ----- */
.search-box-container {
    display: flex;
    flex-direction: column;
}

.search-box {
    height: 45px;
    padding: 5px 15px;
    width: 250px;
    border-radius: 3px;
    border: none;
    box-sizing: border-box;
    background-color: var(--color-surface);
    font-size: 1.2em;
    outline: none;
    color: var(--color-text);
    margin: 30px auto 10px auto;
}

.search-box::placeholder {
    color: var(--color-secondary);
}

/* ----- Search Results ----- */
.search-result {
    opacity: 0;
    max-height: 0;
    transition: all 1.5s;
    overflow-y: scroll;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.search-result a {
    display: block;
    width: fit-content;
}

.search-result a p {
    margin: 10px;
    font-size: 18px;
}

/* ----- Base Div ----- */
.base-div {
    padding: 5px;
    background-color: var(--color-surface);
    margin: 10px;
    border-radius: var(--border-radius);
    text-align: center;
}

/* ----- Loading Spinner ----- */
.loader {
    color: var(--color-text);
    font-size: 20px;
    background-color: var(--color-background);
    width: 100vw;
    height: 100vh;
    transition: all 1s;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 2;
    display: flex;
    justify-content: center;
    align-items: center;
    font-family: var(--font-main);
}

.loader.loaded {
    opacity: 0;
    visibility: hidden;
}

/* ----- Tables ----- */
table {
    border-collapse: collapse;
    display: inline-block;
}

td {
    width: min(max(5vw, 30px), 50px);
    height: min(max(5vw, 30px), 50px);
    border: 1px solid black;
    text-align: center;
    color: black;
}

.ou-all-table {
    touch-action: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* ----- Navigation Buttons ----- */
.button-box-container {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    width: max(30%, 280px);
}

.button-box {
    width: 40px;
    height: 40px;
}

.triangle-arrow {
    text-decoration: none;
    font-size: 24px;
    background-color: var(--color-primary);
    border-radius: 50%;
    color: var(--color-text-light);
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    touch-action: none;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    cursor: pointer;
}

/* ----- Tab Menu ----- */
.tab-menu {
    position: relative;
    width: max(60%, 300px);
    padding-bottom: 10px;
    font-size: 0;
}

.tab-menu input[type="radio"] {
    display: none;
}

.tab-menu input[type="radio"] + p {
    position: relative;
    display: inline-block;
    margin: 0 2% 0 0;
    padding: 4px 0 0;
    width: 23%;
    border-radius: 6px;
    background: var(--color-primary);
    color: var(--color-text-light);
    text-align: center;
    font-size: max(1.4vw, 16px);
    line-height: 30px;
    cursor: pointer;
    transition: var(--transition-speed);
}

.tab-menu input[type="radio"]:checked + p {
    background-color: var(--color-secondary);
    color: var(--color-text-light);
}

.tab-menu input[type="radio"] + p:hover {
    transform: scale(1.1, 1.1);
}

.tab-container {
    width: 65%;
    min-width: 240px;
    display: flex;
    align-items: flex-end;
}

/* ----- Utility Classes ----- */
span {
    display: inline-block;
}

.text-center {
    text-align: center;
}

.text-error {
    color: red;
}