@font-face {
    font-family: 'FontAwesome';
    src: url('../fonts/fontawesome-webfont.eot?v=4.7.0');
    src: url('../fonts/fontawesome-webfont.eot?#iefix&v=4.7.0') format('embedded-opentype'), url('../fonts/fontawesome-webfont.woff2?v=4.7.0') format('woff2'), url('../fonts/fontawesome-webfont.woff?v=4.7.0') format('woff'), url('../fonts/fontawesome-webfont.ttf?v=4.7.0') format('truetype'), url('../fonts/fontawesome-webfont.svg?v=4.7.0#fontawesomeregular') format('svg');
    font-weight: normal;
    font-style: normal;
}

:root {
    --color-white: #fff;
    --color-blue-text: #0a4c7a;
    --bg-overlay: linear-gradient(rgba(0, 80, 140, 0.85), rgba(0, 120, 180, 0.85));
    --btn-success-grad: linear-gradient(135deg, #2ecc71, #27ae60);
    --radius-card: 20px;
    --radius-btn: 12px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    height: 100vh;
    background: var(--bg-overlay), url("/img/bg.jpeg") no-repeat center center fixed;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-white);
}

.container {
    max-width: 360px;
    width: 100%;
    text-align: center;
}

/* Glassmorphism Card Style (Added for login.html form container) */
.glass-card {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(0.75rem);
    -webkit-backdrop-filter: blur(0.75rem);
    border-radius: 1.25rem;
    padding: 2.5rem 1.5rem; /* Adjusted padding */
    border: 0.0625rem solid rgba(255, 255, 255, 0.3);
    border-top: 0.0625rem solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 0.9375rem 2.1875rem rgba(0, 0, 0, 0.3),
                inset 0 0 0.9375rem rgba(255, 255, 255, 0.1);
    position: relative;
    width: 100%;
    margin: 0 auto;
}

.logo {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.logo .image {
    width: 200px;
    height: auto;
    margin-bottom: 10px;
    display: block;
    position: absolute;
    top: 20%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
}

.logo .image.fade-in {
    animation: fadeIn 1.5s ease-out forwards;
}

.logo .image::before {
    position: relative;
    border: 8px solid transparent;
    border-top-color: #aaddf2; /* Apenas a borda de cima tem cor */
    border-radius: 50%; /* Transforma em círculo */
    box-sizing: border-box;

    width: 200px;
    height: 200px;
    top: -25px;
    content: "";
}

.error {
    color: #ff6b6b;
    margin-bottom: 15px;
    font-weight: bold;
}

.not-show {
    display: none;
}

.subtitle {
    font-size: 15px;
    margin-bottom: 20px;
    opacity: 0.95;
    line-height: 1.4;
}

.benefits {
    font-size: 13px;
    margin-bottom: 25px;
    opacity: 1;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.benefits.glow-up {
    animation: glowUp 2s ease-in-out;
}

.benefits span {
    margin: 0 5px;
}

/* BASE DOS BOTÕES */
.btn-main,
.btn-secondary,
input[type="submit"] { /* Applied to submit inputs too */
    display: block;
    width: 100%;
    font-weight: bold;
    border-radius: var(--radius-btn);
    text-decoration: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

/* BOTÃO VERDE (MAIN) - EFEITO 3D */
.btn-main,
input[type="submit"] {
    padding: 16px;
    background: var(--btn-success-grad);
    color: var(--color-white);
    font-size: 16px;
    border: none;
    margin-bottom: 15px;

    /* Efeito de relevo/volume */
    border-top: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow:
        0 6px 15px rgba(39, 174, 96, 0.4),
        /* Sombra projetada */
        inset 0 -3px 0 rgba(0, 0, 0, 0.1);
    /* Sombra interna inferior */
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-main:hover,
input[type="submit"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(39, 174, 96, 0.5), inset 0 -3px 0 rgba(0, 0, 0, 0.1);
}

.btn-main:active,
input[type="submit"]:active {
    transform: translateY(1px);
}

/* BOTÃO BRANCO (SECONDARY) - EFEITO 3D */
.btn-secondary {
    padding: 14px;
    background: linear-gradient(to bottom, #ffffff, #f0f0f0);
    color: var(--color-blue-text);
    font-size: 15px;
    border: none;
    /* Removemos borda padrão para usar shadows */

    /* Volume sutil */
    box-shadow:
        0 4px 10px rgba(0, 0, 0, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 1);
}

.btn-secondary:hover {
    background: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0, 0, 0, 0.2);
}

.footer {
    margin-top: 25px;
    font-size: 11px;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

/* FORM STYLES (Ported from login_form.js) */
.form-group {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 0.625rem;
    border-radius: 0.75rem;
}

.form-group i {
    color: rgba(255, 255, 255, 0.8);
    margin-right: 0.625rem;
    width: 20px;
    text-align: center;
}

.form-group input {
    background: transparent;
    border: none;
    color: white;
    font-size: 1rem;
    width: 100%;
    outline: none;
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

/* FA */

.fa {
    display: inline-block;
    font: normal normal normal 14px/1 FontAwesome;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale
}

.fa-rocket:before {
    content: "\f135"
}

.fa-wifi:before {
    content: "\f1eb"
}

.fa-bolt:before {
    content: "\f0e7"
}

.fa-signal:before {
    content: "\f012"
}

.fa-clock-o:before {
    content: "\f017"
}

.fa-user:before {
    content: "\f007"
}

.fa-key:before {

    content: "\f084"
}

@keyframes fadeIn {
    from {
      opacity: 0;
      transform: translate(-50%, -50%) scale(0.95);
    }
    to {
      opacity: 1;
      transform: translate(-50%, -50%) scale(1);
    }
}

@keyframes glowUp {
    0% {
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    }
    50% {
      text-shadow: 0 0 10px rgba(255, 255, 255, 0.8), 0 0 20px rgba(255, 255, 255, 0.6);
      color: #fff;
    }
    100% {
      text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    }
}