/* ===================================
   Readiscover Styles
   Warm Academic Aesthetic
   Inspired by Distill.pub
   =================================== */

/* ===== CSS Variables ===== */
:root {
    --color-bg: #fdfcfa;
    --color-bg-secondary: #f9f7f4;
    --color-text: #2b2b2b;
    --color-text-light: #6b6b6b;
    --color-accent: #c97f4f;
    --color-accent-light: #e8b298;
    --color-border: #ebe8e3;
    --color-error: #d14343;
    --color-success: #5f9ea0;

    --max-width: 720px;
    --spacing-unit: 1rem;
    --border-radius: 8px;

    --font-serif: 'ET Book', 'Source Serif 4', 'Palatino Linotype', 'Book Antiqua', Palatino, serif;
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
}

/* ===== ET Book Font (Distill-style) ===== */
@font-face {
    font-family: 'ET Book';
    src: url('https://cdn.jsdelivr.net/gh/edwardtufte/et-book@gh-pages/et-book/et-book-roman-line-figures/et-book-roman-line-figures.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'ET Book';
    src: url('https://cdn.jsdelivr.net/gh/edwardtufte/et-book@gh-pages/et-book/et-book-display-italic-old-style-figures/et-book-display-italic-old-style-figures.woff') format('woff');
    font-weight: normal;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'ET Book';
    src: url('https://cdn.jsdelivr.net/gh/edwardtufte/et-book@gh-pages/et-book/et-book-bold-line-figures/et-book-bold-line-figures.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

/* ===== Base Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-serif);
    font-size: 18px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
}

/* ===== Background Animation ===== */
.background-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    min-height: 200vh;
    z-index: -1;
    background: linear-gradient(135deg, #1a1f3a 0%, #2d4a6f 40%, #5a7ba8 100%);
    background-size: 400% 400%;
    animation: gradientDrift 20s ease infinite;
    overflow: hidden;
}

body.landing-active .background-animation {
    position: absolute;
    min-height: 200vh;
}

body:not(.landing-active) .background-animation {
    position: fixed;
    min-height: 100%;
}

@keyframes gradientDrift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* 5-pointed stars */
.five-pointed-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.star {
    position: absolute;
    width: 15px;
    height: 15px;
    filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.8));
}

.star-1 {
    top: 10%;
    left: 15%;
    animation: starFloat 25s ease-in-out infinite;
}

.star-2 {
    top: 25%;
    left: 70%;
    animation: starFloat 30s ease-in-out infinite 2s;
}

.star-3 {
    top: 40%;
    left: 25%;
    animation: starFloat 28s ease-in-out infinite 4s;
}

.star-4 {
    top: 15%;
    left: 85%;
    animation: starFloat 32s ease-in-out infinite 1s;
}

.star-5 {
    top: 50%;
    left: 60%;
    animation: starFloat 26s ease-in-out infinite 3s;
}

.star-6 {
    top: 35%;
    left: 45%;
    animation: starFloat 29s ease-in-out infinite 5s;
}

.star-7 {
    top: 20%;
    left: 40%;
    animation: starFloat 27s ease-in-out infinite 2.5s;
}

@keyframes starFloat {
    0%, 100% {
        transform: translate(0, 0);
    }
    25% {
        transform: translate(10px, -8px);
    }
    50% {
        transform: translate(-5px, 5px);
    }
    75% {
        transform: translate(8px, 3px);
    }
}

/* Sun - Top Right (subtle early morning) */
.background-animation::after {
    content: '';
    position: absolute;
    top: 5%;
    right: 12%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 40%, #ffe4b3, #ffb366);
    box-shadow: 0 0 40px rgba(255, 179, 102, 0.4),
                0 0 80px rgba(255, 179, 102, 0.2);
    animation: sunGlow 8s ease-in-out infinite;
}

@keyframes sunGlow {
    0%, 100% { opacity: 0.9; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.05); }
}

/* River */
.river {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 25%;
    background: linear-gradient(180deg,
        rgba(135, 206, 235, 0.4) 0%,
        rgba(100, 180, 220, 0.5) 50%,
        rgba(70, 150, 200, 0.6) 100%);
    clip-path: polygon(
        0 40%, 10% 35%, 20% 40%, 30% 38%, 40% 42%,
        50% 40%, 60% 38%, 70% 42%, 80% 40%, 90% 38%, 100% 40%,
        100% 100%, 0 100%
    );
    animation: riverFlow 15s ease-in-out infinite;
}

@keyframes riverFlow {
    0%, 100% {
        clip-path: polygon(
            0 40%, 10% 35%, 20% 40%, 30% 38%, 40% 42%,
            50% 40%, 60% 38%, 70% 42%, 80% 40%, 90% 38%, 100% 40%,
            100% 100%, 0 100%
        );
    }
    50% {
        clip-path: polygon(
            0 38%, 10% 42%, 20% 38%, 30% 40%, 40% 38%,
            50% 42%, 60% 40%, 70% 38%, 80% 42%, 90% 40%, 100% 38%,
            100% 100%, 0 100%
        );
    }
}

/* Elegant geometric elements */
.planets {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.planet {
    position: absolute;
    border-radius: 50%;
    animation: planetFloat 20s ease-in-out infinite;
}

/* Elegant circle 1 */
.planet-1 {
    top: 20%;
    left: 10%;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
    animation: planetFloat 25s ease-in-out infinite;
}

/* Elegant circle 2 */
.planet-2 {
    top: 50%;
    left: 75%;
    width: 40px;
    height: 40px;
    background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.04));
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.08);
    animation: planetFloat 30s ease-in-out infinite 3s;
}

/* Elegant circle 3 */
.planet-3 {
    top: 65%;
    left: 20%;
    width: 25px;
    height: 25px;
    background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.06);
    animation: planetFloat 28s ease-in-out infinite 5s;
}

/* Elegant circle 4 */
.planet-4 {
    top: 35%;
    left: 85%;
    width: 35px;
    height: 35px;
    background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
    border: 1px solid rgba(255, 255, 255, 0.17);
    box-shadow: 0 0 18px rgba(255, 255, 255, 0.07);
    animation: planetFloat 32s ease-in-out infinite 2s;
    position: relative;
}

.planet-4::after {
    content: none;
}

@keyframes planetFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(8px, -12px) scale(1.02);
    }
    50% {
        transform: translate(-6px, 8px) scale(0.98);
    }
    75% {
        transform: translate(10px, 5px) scale(1.01);
    }
}

/* Shooting Stars */
.shooting-stars {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.shooting-star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 10px 2px rgba(255, 255, 255, 0.8);
    opacity: 0;
}

.shooting-star::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, white, transparent);
}

.shooting-star:nth-child(1) {
    top: 20%;
    left: 80%;
    animation: shootingStar 8s linear infinite;
}

.shooting-star:nth-child(2) {
    top: 40%;
    left: 60%;
    animation: shootingStar 10s linear infinite 3s;
}

.shooting-star:nth-child(3) {
    top: 60%;
    left: 90%;
    animation: shootingStar 12s linear infinite 6s;
}

@keyframes shootingStar {
    0% {
        opacity: 0;
        transform: translate(0, 0) rotate(-45deg);
    }
    5% {
        opacity: 1;
    }
    100% {
        opacity: 0;
        transform: translate(-300px, 300px) rotate(-45deg);
    }
}

/* ===== Container ===== */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 2rem 1.5rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Landing page with fixed content */
body.landing-active .container {
    position: sticky;
    top: 0;
    min-height: 100vh;
    z-index: 1;
}

/* ===== State Management ===== */
.state {
    display: none;
    animation: fadeIn 0.6s ease;
}

.state.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Landing State ===== */
.landing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.title {
    font-size: 3.5rem;
    font-weight: bold;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 1.25rem;
    color: #f5f5f5;
    font-weight: normal;
}

.magical-word {
    font-weight: bold;
    color: #ffd700;
    position: relative;
    display: inline-block;
    animation: magical-pulse 2s ease-in-out infinite;
}

@keyframes magical-pulse {
    0%, 100% {
        text-shadow: 0 0 10px rgba(255, 215, 0, 0.4);
    }
    50% {
        text-shadow: 0 0 20px rgba(255, 215, 0, 0.7);
    }
}

.input-section {
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.input-group {
    margin-bottom: 1.75rem;
}

.input-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: bold;
    color: var(--color-text);
    margin-bottom: 0.5rem;
    font-family: var(--font-sans);
    letter-spacing: 0.01em;
}

.input-group input {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 1rem;
    font-family: var(--font-sans);
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg);
    transition: all 0.2s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--color-accent);
    background: white;
    box-shadow: 0 0 0 3px rgba(201, 127, 79, 0.1);
}

.input-hint,
.textarea-hint {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 0.4rem;
    font-family: var(--font-sans);
    font-style: italic;
}

/* ===== Knowledge Editor ===== */
.knowledge-editor {
    margin-bottom: 1.75rem;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg-secondary);
    overflow: hidden;
    transition: all 0.3s ease;
}

.knowledge-header {
    padding: 1rem 1.25rem;
    background: var(--color-bg-secondary);
    font-weight: bold;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: background 0.2s ease;
}

.knowledge-header:hover {
    background: #eeedea;
}

.toggle-icon {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.knowledge-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.knowledge-content.expanded {
    max-height: 500px;
    padding: 1.25rem;
    padding-top: 0.5rem;
}

.knowledge-content.expanded ~ .knowledge-header .toggle-icon {
    transform: rotate(180deg);
}

.knowledge-content textarea {
    width: 100%;
    padding: 0.85rem;
    font-size: 0.95rem;
    font-family: var(--font-sans);
    line-height: 1.6;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: white;
    resize: vertical;
    transition: border-color 0.2s ease;
}

.knowledge-content textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 127, 79, 0.1);
}

/* ===== Buttons ===== */
.primary-button {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: bold;
    font-family: var(--font-sans);
    color: white;
    background: var(--color-accent);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-sm);
}

.primary-button:hover {
    background: #b57143;
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.primary-button:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.primary-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

/* ===== Error Message ===== */
.error-message {
    margin-top: 1rem;
    padding: 1rem;
    background: #fef0f0;
    border: 2px solid var(--color-error);
    border-radius: 6px;
    color: var(--color-error);
    font-family: var(--font-sans);
    font-size: 0.95rem;
}

.error-message.hidden {
    display: none;
}

/* ===== Loading State ===== */
.loading-content {
    text-align: center;
}

.loading-content h2 {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 2rem;
}

/* Fun fact box */
.fun-fact-box {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    margin-bottom: 2rem;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.fun-fact-label {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.fun-fact-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text);
    min-height: 3em;
    animation: factFadeIn 0.5s ease;
}

@keyframes factFadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Single progress step with circle */
.single-progress-step {
    background: white;
    padding: 1.5rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.step-circle {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
}

.circle-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.circle-bg {
    fill: none;
    stroke: var(--color-border);
    stroke-width: 4;
}

.circle-progress {
    fill: none;
    stroke: var(--color-accent);
    stroke-width: 4;
    stroke-linecap: round;
    stroke-dasharray: 283;
    stroke-dashoffset: 283;
    transition: stroke-dashoffset 0.3s ease;
}

.step-text-container {
    flex: 1;
}

.current-step-text {
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text);
    font-weight: 600;
}

.loading-knowledge {
    margin-top: 2rem;
}

/* ===== Chat State ===== */
#chat-state {
    padding-top: 0;
}

.chat-header {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
}

.paper-title {
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

/* Progress bar */
.progress-bar-container {
    width: 100%;
    margin-top: 1rem;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--color-border);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #0d4d2d, #1a6b47);
    border-radius: 4px;
    transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    width: 3%;
}

.messages-container {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    margin-bottom: 1.5rem;
    min-height: 400px;
    max-height: 600px;
    overflow-y: auto;
}

/* ===== Messages ===== */
.message {
    margin-bottom: 1.5rem;
    animation: messageSlideIn 0.3s ease;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-header {
    display: none; /* Hide all message headers */
}

.message-content {
    padding: 0.5rem 0;
    line-height: 1.7;
    background: transparent;
}

/* Slight tint for user messages only */
.message.user .message-content {
    background: #f8f8f8;
    padding: 0.75rem 1rem;
    border-radius: 6px;
}

/* Tutor and system messages: plain text on white */
.message.tutor .message-content,
.message.system .message-content {
    background: transparent;
    padding: 0.5rem 0;
}

/* Figure rendering in messages */
.figure-container {
    margin: 1.5rem 0;
    text-align: center;
}

.figure-image {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.figure-image:hover {
    transform: scale(1.02);
}

.figure-pdf {
    width: 100%;
    max-width: 700px;
    height: 600px;
    border: none;
    border-radius: 6px;
    box-shadow: var(--shadow-md);
    background: white;
}

.figure-caption {
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-style: italic;
}

/* LaTeX rendering in messages */
.message-content .MathJax {
    font-size: 1.1em;
}

/* LaTeX tables and environments */
.message-content mjx-container {
    overflow-x: auto;
    overflow-y: hidden;
    max-width: 100%;
}

.message-content mjx-container[display="true"] {
    /* Display equations - centered */
    margin: 1rem 0;
}

/* Style for LaTeX tables specifically */
.message-content .MathJax_Display {
    overflow-x: auto;
    overflow-y: hidden;
}

/* ===== Input Container ===== */
.input-container {
    display: flex;
    gap: 1rem;
    background: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

#user-input {
    flex: 1;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: var(--font-sans);
    border: 2px solid var(--color-border);
    border-radius: 6px;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.2s ease;
}

#user-input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 127, 79, 0.1);
}

.button-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-self: flex-end;
}

.send-button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    font-family: var(--font-sans);
    color: white;
    background: var(--color-accent);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.send-button:hover {
    background: #b57143;
}

.send-button:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.skip-button {
    padding: 0.5rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--font-sans);
    color: var(--color-text-light);
    background: transparent;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.skip-button:hover {
    background: var(--color-bg-secondary);
    border-color: var(--color-accent-light);
    color: var(--color-text);
}

.skip-button:disabled {
    background: transparent;
    border-color: #ddd;
    color: #aaa;
    cursor: not-allowed;
}

/* ===== Complete State ===== */
.complete-content {
    text-align: center;
    background: white;
    padding: 3rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
}

.complete-content h2 {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.complete-message {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    font-style: italic;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
    }

    .tagline {
        font-size: 1.1rem;
    }

    .input-section {
        padding: 1.5rem;
    }

    .container {
        padding: 1rem;
    }

    .messages-container {
        max-height: 400px;
    }
}

/* ===== MathJax Styling ===== */
mjx-container {
    overflow-x: auto;
    overflow-y: hidden;
}

/* ===== Footer ===== */
.footer {
    text-align: center;
    padding: 3rem 1rem 2rem;
    margin-top: 3rem;
    font-family: 'Comic Sans MS', 'Comic Sans', cursive;
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    position: relative;
    z-index: 10;
    background: rgba(10, 15, 30, 0.9);
    backdrop-filter: blur(10px);
}

body.landing-active .footer {
    margin-top: 100vh;
}

.footer .heart {
    display: inline-block;
    margin: 0 0.25rem;
    color: #ff6b6b;
    font-size: 1.8rem;
    animation: heartbeat 2s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    10% { transform: scale(1.15); }
    20% { transform: scale(1); }
}

.footer a {
    color: #ffd700;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    z-index: 10;
}

.footer a:hover {
    color: #ffed4e;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
}

/* ===== Utility ===== */
.hidden {
    display: none !important;
}