/* =============================================================================
   SAOIF GoG Score Calculator Page – Stylesheet
   gog_calculator.css
   Copyright (C) 2020 MINEVERSAL
   ============================================================================= */

/* ── CSS Variables ─────────────────────────────────────────────────────────── */
:root {
    --font: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    --accent: #1a73e8;
    --accent-light: #e8f0fb;
    --accent-hover: #1558b0;
    --danger: #e74c3c;
    --danger-bg: #fdecea;
    --tag-clear: #e67e22;
    --tag-player: #27ae60;
    --tag-time: #8e44ad;

    /* Surface */
    --surface:    #ffffff;
    --surface2:   #f5f7fa;
    --bg:         rgba(255, 255, 255, 0.3);
    --border:     #dde3ee;
    --text:       #222222;
    --text-muted: #666666;

    /* Nav */
    --nav-bg: #1b2a3b;

    /* Result */
    --result-bg:     #eaf2ff;
    --result-border: #1a73e8;
}

[data-theme="dark"] {
    --accent:        #5b8dee;
    --accent-light:  #1a2a4a;
    --accent-hover:  #4a7dde;
    --danger-bg:     rgba(231,76,60,0.12);
    --surface:       #16213e;
    --surface2:      #0f3460;
    --bg:            rgba(0, 0, 0, 0.5);
    --border:        #2a2a4a;
    --text:          #e0e0e0;
    --text-muted:    #8090aa;
    --nav-bg:        #0f1923;
    --result-bg:     #0f2040;
    --result-border: #5b8dee;
}

/******************************************************************************/
/*  BASE / RESET — override any SAOIF global CSS that conflicts               */
/******************************************************************************/
*, *::before, *::after { box-sizing: border-box; }

html {
    background: var(--bg) !important;
}

body {
    font-family: var(--font) !important;
    color: var(--text) !important;
    margin: 0 !important;
    padding: 0 !important;
    font-size: 15px;
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/******************************************************************************/
/*        LAYOUT WRAPPER                                                      */
/******************************************************************************/
.wrapper, .page, .contents, .contents_in {
    max-width: 100%;
}

.contents_in {
    max-width: 820px;
    margin: 0 auto;
    background-color: var(--bg);
    border-radius: 10px;
}

/******************************************************************************/
/*  LAYOUT                                                                    */
/******************************************************************************/
.layout { display: block; }

.main {
    width: 100%;
    margin: 0 auto;
}

/******************************************************************************/
/*  PAGE HEADER (RC Tracker card style)                                       */
/******************************************************************************/
.page-header {
    display: flex;
    align-items: stretch;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0,0,0,.07);
    margin-bottom: 20px;
    overflow: hidden;
}
.page-header-bar {
    width: 5px;
    flex-shrink: 0;
    background: var(--accent);
}
.page-header-content {
    padding: 16px 20px;
}
.page-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 3px;
    line-height: 1.3;
}
.page-subtitle {
    font-size: 12px;
    color: var(--text-muted);
}

/******************************************************************************/
/*  TAB NAV                                                                   */
/******************************************************************************/
.tab-nav {
    display: flex;
    gap: 4px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 5px;
    margin-bottom: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.tab-navbtn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 14px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all .18s;
    color: var(--text-muted);
    background: transparent;
    font-family: var(--font);
    white-space: nowrap;
}
.tab-navbtn:hover  { background: var(--surface2); color: var(--text); }
.tab-navbtn.active { background: var(--accent); color: #fff; box-shadow: 0 2px 8px rgba(26,115,232,.3); }
.tab-navbtn .tab-icon { font-size: 16px; line-height: 1; }

/******************************************************************************/
/*  TAB PANE                                                                  */
/******************************************************************************/
.tab-pane         { display: none; }
.tab-pane.active  { display: block; }

/******************************************************************************/
/*  CALC CARD                                                                 */
/******************************************************************************/
.calc-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 14px;
    box-shadow: 0 2px 10px rgba(0,0,0,.07);
}
.calc-card-header {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text-muted);
    padding-bottom: 12px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 6px;
}
.calc-card-header .hicon { font-size: 14px; }

/* Table bleed — extends table edge-to-edge inside card */
.table-bleed {
    margin: 0 -20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.table-bleed-bottom {
    margin-bottom: -18px;
    border-radius: 0 0 14px 14px;
    overflow: hidden;
}

/******************************************************************************/
/*  FORM ELEMENTS                                                             */
/******************************************************************************/
.form-group               { margin-bottom: 18px; }
.form-group:last-child    { margin-bottom: 0; }
.form-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .9px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* Time input */
.time-wrap {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface2);
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.time-wrap:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26,115,232,.15);
}
.t-input {
    border: none;
    background: transparent;
    color: var(--text);
    font-family: 'Courier New', monospace;
    font-size: 22px;
    font-weight: 700;
    width: 52px;
    text-align: center;
    padding: 10px 4px;
    outline: none;
    -moz-appearance: textfield;
}
.t-input::-webkit-outer-spin-button,
.t-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.t-input::placeholder { color: var(--border); }
.t-sep {
    font-family: 'Courier New', monospace;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-muted);
    padding: 0 2px;
    user-select: none;
}
.t-hint  { margin-top: 6px; font-size: 11px; color: var(--text-muted); font-style: italic; }

/* Score input (reverse calc) */
.score-input-wrap { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.score-input {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface2);
    color: var(--text);
    font-family: 'Courier New', monospace;
    font-size: 22px;
    font-weight: 700;
    padding: 10px 14px;
    outline: none;
    width: 100%;
    max-width: 240px;
    transition: border-color .15s, box-shadow .15s;
    -moz-appearance: textfield;
}
.score-input::-webkit-outer-spin-button,
.score-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.score-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26,115,232,.15);
}

/* Player slider */
.player-wrap    { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.player-display { min-width: 44px; }
.player-num     { font-family: 'Courier New', monospace; font-size: 30px; font-weight: 700; color: var(--accent); line-height: 1; }
.player-of      { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

input[type="range"] {
    -webkit-appearance: none;
    flex: 1;
    min-width: 100px;
    max-width: 240px;
    height: 5px;
    border-radius: 3px;
    background: var(--border);
    outline: none;
    cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,.25);
}
input[type="range"]::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
}

/* Rev player filter */
.rev-filter-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.rev-select {
    appearance: none;
    -webkit-appearance: none;
    padding: 8px 30px 8px 12px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 13px;
    background: var(--surface2);
    color: var(--text);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23666' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 9px center;
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s;
    font-family: var(--font);
}
.rev-select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(26,115,232,.15);
}

/* Buttons */
.btn-row {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 16px;
}
.calc-btn {
    padding: 9px 22px;
    border-radius: 7px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all .15s;
    font-family: var(--font);
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}
.calc-btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.calc-btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.calc-btn-ghost { background: transparent; color: var(--text-muted); border-color: var(--border); }
.calc-btn-ghost:hover { border-color: var(--text-muted); color: var(--text); }

/* Error */
.error-box {
    display: none;
    background: var(--danger-bg);
    border: 1px solid rgba(231,76,60,.4);
    border-radius: 7px;
    padding: 9px 13px;
    font-size: 12px;
    color: var(--danger);
    margin-top: 12px;
}
.error-box.show { display: block; }

/******************************************************************************/
/*  RESULT CARD                                                               */
/******************************************************************************/
.result-card       { display: none; }
.result-card.show  { display: block; }

.result-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 280px; }
.result-table th {
    padding: 9px 14px;
    text-align: left;
    background: var(--surface2);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
}
.result-table td { padding: 11px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.result-table tbody tr:last-child td { border-bottom: none; }
.result-table tbody tr:hover { background: var(--accent-light); }
.bonus-note-cell { font-size: 12px; color: var(--text-muted); }

.stag {
    display: inline-block;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: .4px;
    color: #fff;
    white-space: nowrap;
}
.stag-clear  { background: var(--tag-clear); }
.stag-player { background: var(--tag-player); }
.stag-time   { background: var(--tag-time); }

.sval { font-family: 'Courier New', monospace; font-size: 15px; font-weight: 700; }
.formula-cell { font-size: 12px; color: var(--text-muted); font-family: 'Courier New', monospace; }

.total-row td {
    background: var(--result-bg) !important;
    border-top: 2px solid var(--result-border) !important;
    border-bottom: none !important;
}
.total-label-cell { font-size: 13px; font-weight: 700; color: var(--accent); }
.sval-total { font-family: 'Courier New', monospace; font-size: 22px; font-weight: 700; color: var(--accent); }

/******************************************************************************/
/*  REVERSE RESULT                                                            */
/******************************************************************************/
.rev-result-card      { display: none; }
.rev-result-card.show { display: block; }

.rev-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}
.rev-summary-text        { font-size: 13px; color: var(--text-muted); }
.rev-summary-text strong { color: var(--text); }
.rev-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 12px;
    border-radius: 20px;
    min-width: 38px;
}

.rev-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 320px; }
.rev-table th {
    padding: 8px 12px;
    text-align: left;
    background: var(--surface2);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
}
.rev-table td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.rev-table tbody tr:last-child td { border-bottom: none; }
.rev-table tbody tr:hover { background: var(--accent-light); }
.rev-table .mono { font-family: 'Courier New', monospace; font-weight: 700; }
.rev-table .fastest-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #27ae60;
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 3px;
    margin-left: 6px;
    white-space: nowrap;
}
.rev-table-wrap {
    max-height: 320px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.rev-no-result {
    text-align: center;
    padding: 28px;
    color: var(--text-muted);
    font-size: 13px;
}

/******************************************************************************/
/*  INFO BOX (formula reference)                                              */
/******************************************************************************/
.info-box {
    background: var(--accent-light);
    border: 1px solid rgba(26,115,232,.2);
    border-left: 4px solid var(--accent);
    border-radius: 7px;
    padding: 13px 15px;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 2;
}
.info-box code {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 3px;
    padding: 1px 5px;
    font-family: 'Courier New', monospace;
    font-size: 11px;
    color: var(--text);
}

/******************************************************************************/
/*  THEME SWITCHER FAB — bottom left                                          */
/******************************************************************************/
#theme-switcher {
    position: fixed;
    bottom: 24px;
    left: 20px;  /* mirrors lang-switcher right: 20px */
    z-index: 9999;
}

.theme-toggle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #1a73e8;
    border: none;
    cursor: pointer;
    box-shadow: 0 3px 16px rgba(26,115,232,.5);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background .22s ease, transform .18s ease, box-shadow .22s ease;
    outline: none;
    -webkit-tap-highlight-color: transparent;
    color: #fff;
}
.theme-toggle:hover {
    background: #1558b0;
    transform: scale(1.08);
    box-shadow: 0 5px 20px rgba(26,115,232,.6);
}
.theme-toggle:active { transform: scale(0.93); }

/* In dark mode: button turns amber/warm */
[data-theme="dark"] .theme-toggle {
    background: #f59e0b;
    box-shadow: 0 3px 16px rgba(245,158,11,.5);
}
[data-theme="dark"] .theme-toggle:hover {
    background: #d97706;
    box-shadow: 0 5px 20px rgba(245,158,11,.6);
}

.theme-toggle .icon-moon,
.theme-toggle .icon-sun {
    position: absolute;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity .2s ease, transform .2s ease;
}

/* Light mode: show moon (click → dark) */
[data-theme="light"] .icon-moon { opacity: 1; transform: scale(1) rotate(0deg); }
[data-theme="light"] .icon-sun  { opacity: 0; transform: scale(.5) rotate(90deg); pointer-events: none; }

/* Dark mode: show sun (click → light) */
[data-theme="dark"] .icon-sun  { opacity: 1; transform: scale(1) rotate(0deg); }
[data-theme="dark"] .icon-moon { opacity: 0; transform: scale(.5) rotate(-90deg); pointer-events: none; }

/******************************************************************************/
/*  RESPONSIVE                                                                */
/******************************************************************************/

/* Tablet */
@media (max-width: 640px) {
    .main { padding: 16px 14px 100px; }
    .page-title { font-size: 16px; }
    .tab-navbtn { font-size: 12px; padding: 8px 10px; gap: 5px; }
    .t-input { font-size: 20px; width: 46px; }
    .t-sep   { font-size: 20px; }
    .score-input { max-width: 100%; font-size: 20px; }
}

/* Mobile */
@media (max-width: 480px) {
    .main { padding: 12px 12px 100px; }
    .page-header-content { padding: 14px 16px; }
    .page-title { font-size: 15px; }
    .page-subtitle { font-size: 11px; }

    .calc-card { padding: 14px 14px; border-radius: 12px; }
    .table-bleed { margin: 0 -14px; }

    .t-input { font-size: 18px; width: 40px; padding: 8px 2px; }
    .t-sep   { font-size: 18px; }

    .score-input { font-size: 18px; padding: 8px 10px; }

    .player-num { font-size: 26px; }

    .btn-row { flex-direction: column; }
    .calc-btn { justify-content: center; width: 100%; }

    /* Hide time bonus column on very small screens */
    .rev-table th:nth-child(3),
    .rev-table td:nth-child(3) { display: none; }
}

/* Very small */
@media (max-width: 360px) {
    .tab-navbtn .tab-icon { display: none; }
    .tab-navbtn { font-size: 11px; padding: 7px 6px; }
    .t-input  { font-size: 16px; width: 34px; }
    .t-sep    { font-size: 16px; }
}