/* Finace Docs Hub - Design System & Custom CSS */

:root {
    --background: #121214;
    --card-bg: #1a1a1e;
    --text-color: #c4c4cc;
    --title-color: #ffffff;
    --accent-color: #4ade80;
    --accent-hover: #22c55e;
    --accent-text: #121214;
    --border-color: #29292e;
    --shadow: rgba(0, 0, 0, 0.25);
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
}

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

body {
    background-color: var(--background);
    color: var(--text-color);
    font-family: var(--font-sans);
    line-height: 1.6;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
}

/* Centralized Container */
.container {
    width: 100%;
    max-width: 700px;
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 8px 24px var(--shadow);
    position: relative;
}

/* Header & Toggle Section */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.logo-section h1 {
    color: var(--title-color);
    font-size: 1.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-section h1 .logo-accent {
    color: var(--accent-color);
}

/* Language Switcher Toggle */
.language-selector {
    display: inline-flex;
    background-color: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    padding: 3px;
    cursor: pointer;
    user-select: none;
}

.lang-btn {
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    border: none;
    background: transparent;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

/* Switch styling when active */
html.lang-pt #btn-pt {
    background-color: var(--accent-color);
    color: var(--accent-text);
}

html.lang-en #btn-en {
    background-color: var(--accent-color);
    color: var(--accent-text);
}

/* Multi-language Visibility */
html:not(.lang-en) .lang-en,
html.lang-pt .lang-en {
    display: none !important;
}

html.lang-en .lang-pt {
    display: none !important;
}

/* Typography Rules */
h2 {
    color: var(--title-color);
    font-size: 1.35rem;
    margin: 2rem 0 1rem 0;
    border-left: 3px solid var(--accent-color);
    padding-left: 0.75rem;
}

p {
    margin-bottom: 1.25rem;
    text-align: justify;
}

ul,
ol {
    margin-bottom: 1.5rem;
    padding-left: 1.5rem;
}

li {
    margin-bottom: 0.5rem;
}

/* Links & Interactive Elements */
a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

/* Navigation Links (Back button, etc.) */
.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

/* Index / Landing Page Specifics */
.hero {
    text-align: center;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.hero h2 {
    border-left: none;
    padding-left: 0;
    font-size: 2rem;
    margin-top: 0;
}

.hero p {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-color);
    max-width: 500px;
    margin: 0 auto 1.5rem auto;
}

.features {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin: 2rem 0;
}

@media(min-width: 600px) {
    .features {
        grid-template-columns: 1fr 1fr;
    }
}

.feature-card {
    background-color: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
}

.feature-card h3 {
    color: var(--title-color);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.feature-card p {
    font-size: 0.9rem;
    margin-bottom: 0;
    text-align: left;
}

/* Legal Links List */
.legal-links {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.legal-links ul {
    list-style: none;
    padding-left: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.legal-links li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem;
    background-color: var(--background);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-weight: 500;
}

.legal-links li a:hover {
    border-color: var(--accent-color);
    background-color: rgba(74, 222, 128, 0.03);
    text-decoration: none;
}

/* Footer styling */
footer {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-color);
    opacity: 0.7;
}

/* Buttons and Badges */
.app-stores {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 2.5rem 0;
}

.badge-container {
    display: inline-block;
    overflow: visible;
    /* Espaço para o selo que extravasa no topo/direita */
    padding-top: 14px;
    padding-right: 14px;
}

/* === BOTÃO PRINCIPAL — CLEAN DARK MODE === */
.store-badge {
    position: relative;

    background-color: #0e0e12;
    border: 1.5px solid #2c2c36;
    border-radius: 28px;

    /* Padding simétrico — texto centralizado naturalmente */
    padding: 18px 56px;

    color: var(--title-color);
    font-weight: 700;
    font-size: 1.05rem;

    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 280px;

    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);

    text-decoration: none !important;
    overflow: visible;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.store-text {
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1.3;
    text-align: center;
}

/* === SELO/TAG DE QUINA — ADESIVO CLEAN === */
.badge-tag {
    position: absolute;
    /* Um pouco mais abaixo que antes — mais integrado ao botão */
    top: 2px;
    right: -8px;

    transform: rotate(8deg);
    transform-origin: top right;

    border-radius: 999px;
    padding: 5px 11px;

    background-color: #4ade80;
    color: #0a0f0a;

    font-size: 9px;
    font-weight: 900;
    letter-spacing: 0.9px;
    text-transform: uppercase;
    white-space: nowrap;
    line-height: 1;

    box-shadow:
        0 2px 8px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);

    border: 1px solid rgba(0, 0, 0, 0.12);
    pointer-events: none;
    z-index: 10;

    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* === HOVER === */
.store-badge:hover {
    border-color: rgba(74, 222, 128, 0.25);
    background-color: #13131a;
    transform: translateY(-4px) scale(1.012);
    box-shadow:
        0 10px 30px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(74, 222, 128, 0.1);
}

.store-badge:hover .badge-tag {
    transform: rotate(10deg) translateY(-1px) scale(1.05);
    background-color: #6ee7a0;
}

/* Modal styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--accent-color);
}

.modal-content h2 {
    margin-top: 0;
    text-align: center;
    border-left: none;
    padding-left: 0;
    margin-bottom: 1.5rem;
}

.modal-content p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.modal-action-btn {
    display: block;
    width: 100%;
    background-color: var(--accent-color);
    color: var(--accent-text) !important;
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none !important;
    margin-top: 2rem;
    transition: background-color 0.2s;
}

.modal-action-btn:hover {
    background-color: var(--accent-hover);
}

/* Tech Stack Tags */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.tech-tag {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-color);
    transition: all 0.2s ease;
}

.tech-tag:hover {
    border-color: var(--accent-color);
    background-color: rgba(74, 222, 128, 0.05);
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--card-bg);
    border: 1px solid var(--accent-color);
    color: var(--title-color);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.3s ease;
    max-width: 90%;
    width: 450px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 500;
}

.toast-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}