/* ==========================================================================
   kilaz.com — shared site styles (multi-tool hub)
   Extracted from the original fancytext/index.php so every tool shares one
   source of truth for theming, nav, layout, buttons and responsiveness.
   ========================================================================== */

:root {
    --bg-primary: #f5f5f5;
    --bg-secondary: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --border-color: #dddddd;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --accent-color: #4CAF50;
    --accent-hover: #45a049;
    --nav-bg: #2c3e50;
    --nav-text: #ffffff;
    --download-bg: #ff6b6b;
    --download-hover: #ff5252;
}

[data-theme="dark"] {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --border-color: #444444;
    --shadow-color: rgba(255, 255, 255, 0.1);
    --accent-color: #66bb6a;
    --accent-hover: #5cb85c;
    --nav-bg: #0d1117;
    --nav-text: #ffffff;
    --download-bg: #ff6b6b;
    --download-hover: #ff5252;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: background-color 0.3s ease, color 0.3s ease;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navigation */
nav {
    background-color: var(--nav-bg);
    padding: 1rem 0;
    box-shadow: 0 2px 4px var(--shadow-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
}

.nav-links a {
    color: var(--nav-text);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.nav-links a:hover {
    opacity: 0.8;
}

.nav-links a.active {
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 2px;
}

/* Theme Toggle */
.theme-toggle {
    background: none;
    border: 2px solid var(--nav-text);
    border-radius: 20px;
    padding: 0.5rem 1rem;
    color: var(--nav-text);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 14px;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Main Content */
main {
    flex: 1;
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 20px;
    width: 100%;
}

.container {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px var(--shadow-color);
    transition: all 0.3s ease;
}

h1 {
    text-align: center;
    color: var(--text-primary);
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.input-section {
    margin-bottom: 30px;
}

#textInput {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

#textInput:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

#textInput::placeholder {
    color: var(--text-secondary);
}

.output-section {
    margin-top: 30px;
}

.fancy-text {
    background-color: var(--bg-primary);
    padding: 1rem;
    margin: 0.75rem 0;
    border-radius: 8px;
    font-size: 1.1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.fancy-text:hover {
    box-shadow: 0 2px 4px var(--shadow-color);
    transform: translateY(-1px);
}

.style-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.style-text {
    flex: 1;
    margin-right: 1rem;
    word-break: break-all;
    color: var(--text-primary);
}

.copy-btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.copy-btn:hover {
    background-color: var(--accent-hover);
    transform: scale(1.05);
}

.copy-btn:active {
    transform: scale(0.95);
}

.copied {
    background-color: #666;
}

/* Footer */
footer {
    background-color: var(--nav-bg);
    color: var(--nav-text);
    text-align: center;
    padding: 2rem 0;
    margin-top: auto;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* Loading state */
.loading {
    text-align: center;
    color: var(--text-secondary);
    padding: 2rem;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ==========================================================================
   Multi-tool hub additions
   ========================================================================== */

/* Tools hub landing grid */
.tool-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
    margin-top: 2rem;
}

.tool-card {
    display: block;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.tool-card:hover {
    box-shadow: 0 6px 16px var(--shadow-color);
    transform: translateY(-3px);
    border-color: var(--accent-color);
}

.tool-card .tool-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}

.tool-card .tool-name {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.tool-card .tool-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.tool-card.soon {
    opacity: 0.55;
    cursor: default;
    pointer-events: none;
}

/* Generic form / control helpers reused by every tool */
.controls {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.field label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.field input[type="text"],
.field input[type="url"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="number"],
.field input[type="password"],
.field select,
.field textarea {
    width: 100%;
    padding: 0.65rem 0.75rem;
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-family: inherit;
}

.field textarea {
    min-height: 140px;
    resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

.field input[type="color"] {
    width: 100%;
    height: 42px;
    padding: 2px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-primary);
    cursor: pointer;
}

.field .checkbox-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn {
    background-color: var(--accent-color);
    color: white;
    border: none;
    padding: 0.65rem 1.25rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn:hover {
    background-color: var(--accent-hover);
    transform: scale(1.03);
}

.btn:active {
    transform: scale(0.97);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-primary);
    border-color: var(--accent-color);
}

.btn-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1rem;
}

/* Card sub-sections used by tools */
.panel {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    margin-top: 1.25rem;
}

.panel h2 {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.error-text {
    color: #e53935;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    min-height: 1.1rem;
}

/* Tab selector (content-type switch) */
.tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.tab {
    background-color: var(--bg-primary);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.45rem 0.9rem;
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.tab:hover {
    border-color: var(--accent-color);
}

.tab.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem;
    }

    h1 {
        font-size: 2rem;
    }

    .container {
        padding: 1.5rem;
    }

    .fancy-text {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }

    .copy-btn {
        width: 100%;
    }
}

/* ==========================================================================
   Content pages (about / privacy / terms / extension)
   Migrated from the per-page inline <style> blocks so these pages can share
   the layout includes.
   ========================================================================== */

.content-container {
    background-color: var(--bg-secondary);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px var(--shadow-color);
}

.content-container h1 {
    text-align: left;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.content-container h2 {
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.content-container p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.feature-grid,
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-card {
    background-color: var(--bg-primary);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.feature-card h3 {
    color: var(--accent-color);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.download-section {
    text-align: center;
    margin: 2rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, var(--download-bg), var(--download-hover));
    border-radius: 12px;
    color: white;
}

.download-btn {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 8px;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 1rem;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.download-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.installation-steps {
    background-color: var(--bg-primary);
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
}

.installation-steps ol {
    margin-left: 1rem;
}

.installation-steps li {
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.screenshot {
    text-align: center;
    margin: 2rem 0;
    padding: 1rem;
    background-color: var(--bg-primary);
    border-radius: 8px;
}

.info-box {
    background-color: var(--bg-primary);
    border-left: 4px solid var(--accent-color);
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 4px;
}

.warning-box {
    background-color: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 1rem;
    margin: 1.5rem 0;
    border-radius: 4px;
    color: #856404;
}

[data-theme="dark"] .warning-box {
    background-color: #3d3307;
    color: #fff3cd;
}

.back-to-main {
    text-align: center;
    margin-top: 2rem;
}

.back-to-main a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-color);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.back-to-main a:hover {
    background-color: var(--accent-color);
    color: white;
}

.last-updated {
    font-style: italic;
    color: var(--text-secondary);
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

@media (max-width: 768px) {
    .content-container {
        padding: 1.5rem;
    }

    .download-btn {
        display: block;
        margin: 1rem 0;
    }
}