:root {
    --primary-color: #1a73e8;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --text-main: #202124;
    --text-sub: #70757a;
    --border-color: #dfe1e5;
    --shadow: 0 1px 6px rgba(32,33,36,.28);
    --header-bg: #ffffff;
    --dim-bg: rgba(0, 0, 0, 0.75);
    --font-scale: 1.0;
}

* {
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
    cursor: inherit;
    caret-color: transparent;
}

*:focus {
    outline: none !important;
}

html {
    font-size: 16px;
    cursor: default;
    scrollbar-gutter: stable;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: #f5f6f7;
    color: var(--text-main);
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    overflow-x: hidden;
}

input, textarea {
    cursor: text;
    caret-color: auto;
    flex-grow: 1;
}

.header-logo{
width: 150px;
margin: 0 0 0 4px;
}

/* HEADER: Scrolls with page, No Scale */
#appHeader {
    width: 100%;
    background: var(--card-bg);
    color: var(--text-main);
    padding: 0 0 10px 0;
    padding-top: max(env(safe-area-inset-top), 10px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: relative; /* Changed from sticky to relative to scroll away */
    z-index: 2000; /* Higher than results container to keep suggestions on top */
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 16px !important;
}

#appHeader * { font-size: 16px !important; }
#appHeader .icon-btn {

}

/* SCALABLE CONTENT CONTAINERS */
main, #microWindow, #pinnedPanel, #results-container, #content-body {
    font-size: calc(16px * var(--font-scale)) !important;
}

main, #microWindow, #pinnedPanel, #results-container, #content-body {
    font-size: calc(16px * var(--font-scale)) !important;
}

/* PROPORTIONAL HIERARCHY (em scales with container) */

/* Words & Titles */
.word-title { font-size: 2.0em !important; font-weight: bold; }

.micro-title {
font-size: 1.8em !important; font-weight: bold;
}
/* Pronunciation */
.pronunciation, .micro-pronunciation { font-size: 1.1em !important; margin: -2px 0 0 0}



/* Context/Parts of Speech */
.context-type, .part-of-speech {
    font-size: 1.05em !important;
}

/* Definitions */
.def-text, .definition-text, .meaning, .definition {
    font-size: 1.05em !important;
}

/* Examples - Simple left-aligned style, scales proportionally */
.example, .example-text, .usage-example {
    font-size: 1.04em !important;
    font-style: italic;
    color: var(--text-sub);

    display: block;
    padding-left: 0;
    border-left: none;
}

/* Tags & Labels - Scale tags, but keep label fixed and stable */
.tag, .syn-tag, .ant-tag, .tags-label{
    font-size: 1em !important;
}


/* SETTINGS MODAL: Fixed, No Scale */
#text-scale-control, .full-lang-list { font-size: 16px !important; }
#text-scale-control * { font-size: 14px; }
#text-scale-control .scale-label { font-size: 18px !important; }

/* Word Origin - Matches Example size and color, no italics */
.origin-card .definition {
    font-size: 1.05em !important;
    font-style: normal !important;
    color: var(--text-sub) !important;
}

.origin-card .context-type { 
    color: black;
    font-size: 1.3em !important;
}

body.modal-open {
    overflow: hidden;
    width: 100%;
}

main {
    width: 100%;
    max-width: 1600px;
    padding: 10px 20px 0 20px;
    padding-bottom: calc(env(safe-area-inset-bottom) + 0px);
    box-sizing: border-box;
    flex-grow: 1;
    background: var(--card-bg);
    display: flex;
    flex-direction: column;
}

#wordInput {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-main);
}
#wordInput::placeholder { color: var(--text-sub); }

.loading-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(255,255,255,0.95);
    z-index: 3000;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    flex-direction: column;
}
.spinner {
    width: 60px;
    height: 60px;
    border: 6px solid #f3f3f3;
    border-top: 6px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.backdrop {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--dim-bg);
    z-index: 2500;
}

#scaleDimmer {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.2);
    z-index: 2499;
}

body.dark-mode #scaleDimmer {
    background: rgba(0, 0, 0, 0.6);
}

bottom {
    width: 100%;
    padding: 15px 30px 15px 30px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    background: white;
}

body.dark-mode bottom {
    background-color: #1e1e1e !important;
}

.rights{
 margin: 0;
 color: var(--text-sub);
 font-size: 13px;
}

.powered{
    margin: 0;
    color: var(--text-sub);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.powered img {
    height: 35px;
    width: auto;
    vertical-align: middle;
}

.powered a {
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    color: inherit;
    font-weight: 500;
}

.header-logo {
    width: 90px;
    margin: 0;
    opacity: 0.8;
    margin: 0 0 0 -8px;
}

.header-logo1 {
    width: 130px;
    margin: 0;
    display: block;
}

/* HOME SCREEN (Google-like) */
.welcome-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    text-align: center;
    flex: 1;
    width: 100%;
    padding-top: 12vh;
}

.welcome-logo {
    width: 170px;
    max-width: 70%;
    height: auto;
}

.welcome-text {
    font-size: 24px;
    font-weight: 300;
    color: var(--text-main);
    margin: 20px 0 0 0;
}

.welcome-hint {
    font-size: 16px;
    color: var(--text-sub);
    margin: 10px;
}

.logo-link {
    text-decoration: none;
    outline: none;
    display: block;
}

.logo-link:focus-visible {
    outline: 2px solid var(--primary-color);
    border-radius: 8px;
}

.hidden-selection:focus {
    outline: none !important;
    box-shadow: none !important;
}

.nav-focus {
    outline: 2px solid var(--primary-color) !important;
    outline-offset: 2px;
}

.nav-inactive {
    outline-color: #bdc1c6 !important;
}

/* HOME STATE STYLES */
body.home-state #appHeader {
    display: none;
}

body.home-state main {
    background: #ffffff; /* Match background on home screen */
}

body.home-state .search-container {
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    border: 1px solid var(--border-color);
    width: 95%;
    max-width: 800px;
    margin-top: 35px;
}

body.home-state .search-container:hover,
body.home-state .search-container:focus-within {
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.home-lists-container {
    width: 95%;
    max-width: 1100px;
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 90px 0 0 0;
}

.home-list-section {
    width: 100%;
}

.home-list-title {
    margin: -25px 0 0 0;
    font-size: 14px;
    color: var(--text-sub);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    padding-left: 5px;
    position: absolute;
}

.home-list-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0 0 20px 0;
}

.home-list-item {
    padding: 8px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    font-size: 14px;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
}

.home-list-item:hover {
    background: #00144f;
    color: white;
    border-color: var(--primary-color);
}

.home-list-remove-btn {
    font-size: 18px;
    line-height: 1;
    opacity: 0.6;
    margin-right: -4px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
}

.home-list-remove-btn:hover {
    background: rgba(0,0,0,0.1);
    opacity: 1;
}

body.dark-mode .home-list-remove-btn:hover {
    background: rgba(255,255,255,0.2);
}

/* WIDE SCREENS: Logo on the left */
@media (min-width: 690px) {
    #appHeader {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        padding: 10px 40px;
        gap: 20px;
    }

    .logo-link {
        grid-column: 1;
        justify-self: start;
        margin: 0 !important;
    }

    .search-container {
        grid-column: 2;
        margin: 0;
        min-width: 450px;
    }
}