/*
Theme Name: V-Tech Solutions Theme
Theme URI: https://vtechsolutions.com.br
Author: V-Tech Solutions
Author URI: https://vtechsolutions.com.br
Description: Tema base do V-Tech Desk para portal central de clientes, contratos, cobrancas e integracoes.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 8.1
Text Domain: vtechsolutions
*/

:root {
    --vtech-bg: #07111f;
    --vtech-bg-soft: #0d1b2d;
    --vtech-surface: #ffffff;
    --vtech-surface-soft: #f5f8fc;
    --vtech-text: #102033;
    --vtech-muted: #66758a;
    --vtech-primary: #0474d7;
    --vtech-primary-dark: #024ab3;
    --vtech-accent: #04cfff;
    --vtech-border: #dbe5f0;
    --vtech-danger: #b42318;
    --vtech-success: #067647;
    --vtech-radius: 22px;
    --vtech-shadow: 0 24px 60px rgba(3, 18, 38, 0.18);
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100%;
    margin: 0;
    color: var(--vtech-text);
    background: var(--vtech-surface-soft);
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    line-height: 1.5;
}

a {
    color: var(--vtech-primary);
    text-decoration: none;
}

a:hover {
    color: var(--vtech-primary-dark);
}

.vtech-site {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.vtech-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(219, 229, 240, 0.75);
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
}

.vtech-container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.vtech-header-inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.vtech-brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    color: var(--vtech-text);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.vtech-brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: #fff;
    background: linear-gradient(135deg, var(--vtech-primary), var(--vtech-accent));
    box-shadow: 0 14px 30px rgba(4, 116, 215, 0.28);
}

.vtech-brand small {
    display: block;
    color: var(--vtech-muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.vtech-nav {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vtech-nav a,
.vtech-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-weight: 700;
}

.vtech-nav a {
    color: var(--vtech-muted);
}

.vtech-nav a:hover {
    color: var(--vtech-primary);
    background: #edf6ff;
}

.vtech-button {
    color: #fff;
    background: linear-gradient(135deg, var(--vtech-primary), var(--vtech-primary-dark));
    box-shadow: 0 12px 28px rgba(4, 116, 215, 0.25);
}

.vtech-main {
    flex: 1;
}

.vtech-hero {
    position: relative;
    overflow: hidden;
    padding: 92px 0 72px;
    color: #fff;
    background:
        radial-gradient(circle at 15% 10%, rgba(4, 207, 255, 0.3), transparent 30%),
        radial-gradient(circle at 85% 20%, rgba(4, 116, 215, 0.42), transparent 34%),
        linear-gradient(135deg, #07111f 0%, #0c2340 58%, #063b73 100%);
}

.vtech-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    gap: 46px;
    align-items: center;
}

.vtech-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    color: #b7eaff;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.vtech-hero h1 {
    margin: 0;
    max-width: 760px;
    font-size: clamp(42px, 7vw, 76px);
    line-height: 0.95;
    letter-spacing: -0.065em;
}

.vtech-hero p {
    max-width: 650px;
    margin: 24px 0 0;
    color: #cbdaf0;
    font-size: 18px;
}

.vtech-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.vtech-button-secondary {
    color: #dff7ff;
    border-color: rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: none;
}

.vtech-card {
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--vtech-radius);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: var(--vtech-shadow);
    backdrop-filter: blur(18px);
}

.vtech-card h2 {
    margin: 0 0 18px;
    font-size: 20px;
}

.vtech-system-list {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.vtech-system-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 15px 16px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.1);
}

.vtech-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--vtech-accent);
    box-shadow: 0 0 0 6px rgba(4, 207, 255, 0.12);
}

.vtech-section {
    padding: 70px 0;
}

.vtech-section h2 {
    margin: 0 0 14px;
    font-size: clamp(30px, 4vw, 44px);
    letter-spacing: -0.04em;
}

.vtech-section-lead {
    max-width: 720px;
    margin: 0 0 32px;
    color: var(--vtech-muted);
    font-size: 17px;
}

.vtech-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.vtech-feature {
    padding: 26px;
    border: 1px solid var(--vtech-border);
    border-radius: var(--vtech-radius);
    background: var(--vtech-surface);
    box-shadow: 0 18px 42px rgba(16, 32, 51, 0.08);
}

.vtech-feature span {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    margin-bottom: 18px;
    border-radius: 14px;
    color: var(--vtech-primary);
    background: #e8f5ff;
    font-weight: 900;
}

.vtech-feature h3 {
    margin: 0 0 10px;
}

.vtech-feature p {
    margin: 0;
    color: var(--vtech-muted);
}

.vtech-content {
    padding: 56px 0;
}

.vtech-content-card {
    padding: clamp(24px, 4vw, 46px);
    border: 1px solid var(--vtech-border);
    border-radius: var(--vtech-radius);
    background: #fff;
    box-shadow: 0 18px 42px rgba(16, 32, 51, 0.08);
}

.vtech-login-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 34px;
    background:
        radial-gradient(circle at 18% 18%, rgba(4, 207, 255, 0.18), transparent 26%),
        linear-gradient(135deg, #07111f, #0a2b52 58%, #0474d7);
}

.vtech-login-card {
    width: min(440px, 100%);
    padding: 36px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--vtech-shadow);
}

.vtech-login-card h1 {
    margin: 22px 0 8px;
    font-size: 32px;
    letter-spacing: -0.04em;
}

.vtech-login-card p {
    margin: 0 0 26px;
    color: var(--vtech-muted);
}

.vtech-form-field {
    display: grid;
    gap: 8px;
    margin-bottom: 16px;
}

.vtech-form-field label {
    font-size: 13px;
    font-weight: 800;
    color: var(--vtech-text);
}

.vtech-form-field input {
    width: 100%;
    min-height: 48px;
    padding: 0 14px;
    border: 1px solid var(--vtech-border);
    border-radius: 14px;
    color: var(--vtech-text);
    font: inherit;
}

.vtech-form-field input:focus {
    outline: 3px solid rgba(4, 116, 215, 0.16);
    border-color: var(--vtech-primary);
}

.vtech-login-card .vtech-button {
    width: 100%;
    min-height: 50px;
    margin-top: 8px;
    border: 0;
    cursor: pointer;
}

.vtech-alert {
    margin: 0 0 18px;
    padding: 12px 14px;
    border-radius: 14px;
    color: var(--vtech-danger);
    background: #fff1f0;
    border: 1px solid #ffcdc8;
    font-weight: 700;
}

.vtech-footer {
    padding: 30px 0;
    color: #94a3b8;
    background: var(--vtech-bg);
}

.vtech-footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

@media (max-width: 860px) {
    .vtech-header-inner,
    .vtech-footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .vtech-hero-grid,
    .vtech-feature-grid {
        grid-template-columns: 1fr;
    }

    .vtech-nav {
        width: 100%;
        overflow-x: auto;
        padding-bottom: 8px;
    }
}