/**
 * GPHub - Estilos para páginas de Login/Cadastro
 * Baseado no padrão do Nixcom, adaptado para GPHub
 */

/* ============================================= */
/* LAYOUT DA PÁGINA                              */
/* ============================================= */

body.login-page {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(160deg, #0a0a14 0%, #111827 50%, #0f172a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    padding-top: 90px;
    box-sizing: border-box;
}

/* Container do formulário */
.login-container {
    width: 100%;
    max-width: 460px;
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Container do cadastro — mais largo */
.cadastro-container {
    width: 100%;
    max-width: 680px;
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Card do formulário */
.login-card {
    background: rgba(255,255,255,.04);
    border-radius: 24px;
    box-shadow: 0 16px 48px rgba(0,0,0,.35);
    padding: 2.5rem 2.5rem;
    width: 100%;
    font-family: 'Poppins', sans-serif !important;
    animation: fadeInUp 0.4s ease-out;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.08);
}

/* ============================================= */
/* CABEÇALHO                                     */
/* ============================================= */

.login-header {
    text-align: center;
    margin-bottom: 24px;
}

.login-logo {
    font-size: 2.2rem;
    font-weight: 800;
    color: #f1f5f9;
    text-decoration: none;
    font-family: 'Poppins', sans-serif !important;
    display: inline-block;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-logo .brand-highlight {
    background: linear-gradient(135deg, #d4af37, #f5d76e, #b8860b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-subtitle {
    color: #94a3b8;
    font-size: 0.95rem;
    font-family: 'Poppins', sans-serif !important;
    margin: 0;
    font-weight: 500;
}

/* ============================================= */
/* INPUTS                                        */
/* ============================================= */

.login-card .input-group {
    height: 48px;
    margin-bottom: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,.1);
    background: rgba(255,255,255,.05);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.login-card .input-group:focus-within {
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
    background: rgba(255,255,255,.07);
}

.input-group-text {
    background: transparent;
    border: none;
    color: #d4af37;
    min-width: 44px;
    justify-content: center;
    display: flex;
    align-items: center;
    padding: 0 14px;
}

.input-group-text i {
    font-size: 0.95rem;
    width: 18px;
    text-align: center;
}

.login-card .form-control {
    height: 100%;
    border: none;
    border-radius: 0;
    padding: 0 14px;
    font-size: 0.95rem;
    font-family: 'Poppins', sans-serif !important;
    color: #f1f5f9;
    background: transparent;
    box-shadow: none;
}

.login-card .form-control:focus {
    box-shadow: none;
    outline: none;
    background: transparent;
    color: #f1f5f9;
}

.login-card .form-control::placeholder {
    color: #94a3b8;
    opacity: 1;
}

/* Botão olho (mostrar/ocultar senha) */
.login-card .toggle-password {
    border: none;
    border-left: 1px solid rgba(255,255,255,.1);
    background: transparent;
    color: #94a3b8;
    padding: 0 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 0 !important;
}

.login-card .toggle-password:hover {
    background: rgba(212, 175, 55, 0.1);
    color: #d4af37;
}

/* ============================================= */
/* BOTÃO ENTRAR                                  */
/* ============================================= */

.login-form .btn-primary {
    background: linear-gradient(135deg, #d4af37 0%, #b8860b 100%);
    border: none;
    color: #0a0a14;
    font-weight: 700;
    padding: 14px;
    border-radius: 14px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 28px rgba(212, 175, 55, 0.35);
}

.login-form .btn-primary:hover {
    background: linear-gradient(135deg, #b8860b 0%, #d4af37 100%);
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(212, 175, 55, 0.5);
    color: #0a0a14;
}

/* ============================================= */
/* LINKS                                         */
/* ============================================= */

.forgot-password {
    font-size: 0.82rem;
    font-family: 'Poppins', sans-serif !important;
    color: #d4af37;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.forgot-password:hover { color: #f5d76e; }

.register-link {
    color: #d4af37;
    font-weight: 700;
    font-family: 'Poppins', sans-serif !important;
    text-decoration: none;
    transition: color 0.2s ease;
}

.register-link:hover { color: #f5d76e; }

/* Texto "Não tem uma conta?" */
.login-card .small { color: #94a3b8; }

/* ============================================= */
/* CHECKBOX                                      */
/* ============================================= */

.login-page .form-check-label {
    color: #94a3b8;
    font-size: 0.88rem;
}

.login-page .form-check-input {
    border: 1px solid rgba(255,255,255,.2);
    background-color: rgba(255,255,255,.05);
    width: 1.1em;
    height: 1.1em;
    border-radius: 0.2em;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.login-page .form-check-input:checked {
    background-color: #d4af37;
    border-color: #d4af37;
}

.login-page .form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
    border-color: #d4af37;
}

/* ============================================= */
/* FOOTER DA PÁGINA DE LOGIN                     */
/* ============================================= */

.login-footer {
    flex-shrink: 0;
    width: 100%;
    margin-top: 20px;
    text-align: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.5);
}

/* ============================================= */
/* ANIMAÇÕES                                     */
/* ============================================= */

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================= */
/* RESPONSIVIDADE                                */
/* ============================================= */

@media (max-width: 576px) {
    body.login-page {
        padding-top: 80px;
        padding-left: 16px;
        padding-right: 16px;
    }

    .login-card {
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }

    .login-logo {
        font-size: 1.8rem;
    }
}

@media (max-width: 380px) {
    .login-card {
        padding: 1.75rem 1.25rem;
    }
}

/* ============================================= */
/* NAVBAR NA PÁGINA DE LOGIN                     */
/* ============================================= */

body.login-page .navbar {
    background: linear-gradient(135deg, rgba(26,26,26,0.97) 0%, rgba(44,44,44,0.97) 100%);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--primary-color, #d4af37);
    z-index: 1030;
}

body.login-page .navbar-nav .nav-link {
    color: rgba(255,255,255,0.85) !important;
    font-weight: 500;
    padding: 8px 15px !important;
    margin: 0 5px;
    position: relative;
    transition: color 0.3s ease;
}

body.login-page .navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color, #d4af37);
    transition: width 0.3s ease;
    border-radius: 2px;
}

body.login-page .navbar-nav .nav-link:hover,
body.login-page .navbar-nav .nav-link.active {
    color: #fff !important;
}

body.login-page .navbar-nav .nav-link:hover::after,
body.login-page .navbar-nav .nav-link.active::after {
    width: 100%;
}

/* Mobile — menu colapsado */
@media (max-width: 991px) {
    body.login-page .navbar-collapse {
        background: rgba(26,26,26,0.98);
        border-radius: 10px;
        margin-top: 10px;
        padding: 12px;
    }

    body.login-page .navbar-nav .nav-link {
        padding: 10px 15px !important;
        margin: 3px 0;
        border-radius: 6px;
        border-left: 3px solid transparent;
    }

    body.login-page .navbar-nav .nav-link::after {
        display: none !important;
    }

    body.login-page .navbar-nav .nav-link:hover,
    body.login-page .navbar-nav .nav-link.active {
        background: rgba(212,175,55,0.12) !important;
        border-left-color: var(--primary-color, #d4af37) !important;
        color: var(--primary-color, #d4af37) !important;
        padding-left: 12px !important;
    }

    body.login-page .nav-item-btn {
        margin: 8px 0 0;
        width: 100%;
    }

    body.login-page .nav-item-btn .btn-animate {
        width: 100%;
        text-align: center;
        border-radius: 8px;
    }
}


/* ============================================= */
/* CADASTRO — DESIGN PREMIUM                     */
/* ============================================= */

.cadastro-container {
    width: 100%;
    max-width: 850px;
    flex-grow: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 3rem 1rem 1.5rem;
}

.cadastro-card {
    background: rgba(255,255,255,.04);
    border-radius: 24px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
    padding: 2rem 2.5rem;
    width: 100%;
    font-family: 'Poppins', sans-serif !important;
    animation: fadeInUp 0.4s ease-out;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.08);
}

.cadastro-logo {
    font-size: 2.2rem;
    font-weight: 800;
    color: #f1f5f9;
    text-decoration: none;
    font-family: 'Poppins', sans-serif !important;
    display: inline-block;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.cadastro-logo .brand-highlight {
    background: linear-gradient(135deg, #d4af37, #f5d76e, #b8860b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cadastro-subtitle {
    color: #94a3b8;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif !important;
    margin: 0 0 1.5rem;
    font-weight: 500;
}

.btn-cadastrar {
    background: linear-gradient(135deg, #d4af37, #b8860b);
    border: none;
    color: #0a0a14;
    font-weight: 700;
    padding: 14px;
    border-radius: 14px;
    font-size: 1rem;
    font-family: 'Poppins', sans-serif !important;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    width: 100%;
    display: block;
    text-align: center;
    box-shadow: 0 8px 28px rgba(212, 175, 55, 0.35);
}

.btn-cadastrar:hover {
    background: linear-gradient(135deg, #b8860b, #d4af37);
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(212, 175, 55, 0.5);
    color: #0a0a14;
}

/* Inputs do cadastro — design premium */
.cadastro-card .input-group {
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255,255,255,.05);
    transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    height: 48px;
    margin-bottom: 0;
}

.cadastro-card .input-group:focus-within {
    border-color: #d4af37;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
    background: rgba(255,255,255,.07);
}

.cadastro-card .input-group-text {
    background: transparent;
    border: none;
    color: #d4af37;
    padding: 0 14px;
    display: flex;
    align-items: center;
}

.cadastro-card .form-control {
    border: none;
    padding: 0 14px;
    font-size: 0.95rem;
    font-family: 'Poppins', sans-serif !important;
    color: #f1f5f9;
    background: transparent;
    height: 100%;
    box-shadow: none;
}

.cadastro-card .form-control:focus {
    box-shadow: none;
    outline: none;
    background: transparent;
    color: #f1f5f9;
}

.cadastro-card .form-control::placeholder {
    color: #94a3b8;
    opacity: 1;
}

.cadastro-card .toggle-password {
    border: none;
    border-left: 1px solid rgba(255,255,255,.1);
    background: transparent;
    color: #94a3b8;
    padding: 0 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cadastro-card .toggle-password:hover {
    background: rgba(212, 175, 55, 0.1);
    color: #d4af37;
}

.login-link {
    color: #d4af37;
    font-weight: 600;
    font-family: 'Poppins', sans-serif !important;
    text-decoration: none;
    transition: all 0.3s ease;
}

.login-link:hover {
    color: #f5d76e;
    text-decoration: none;
    opacity: 0.9;
}

.cadastro-card p {
    color: #94a3b8;
}

/* Alert messages */
.cadastro-card .alert {
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,.1);
    font-family: 'Poppins', sans-serif !important;
}

.cadastro-card .alert-danger {
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.3);
}

.cadastro-card .alert-success {
    background: rgba(74, 222, 128, 0.1);
    color: #86efac;
    border-color: rgba(74, 222, 128, 0.3);
}

@media (max-width: 768px) {
    .cadastro-container {
        padding: 1rem 0.5rem;
    }
    
    .cadastro-card { 
        padding: 2rem 1.5rem;
        border-radius: 20px;
    }
    
    .cadastro-logo {
        font-size: 1.8rem;
    }
    
    .cadastro-subtitle {
        font-size: 0.9rem;
    }
    
    .cadastro-card .input-group {
        height: 48px;
    }
    
    .btn-cadastrar {
        padding: 14px;
        font-size: 0.95rem;
    }
}

@media (max-width: 576px) {
    .cadastro-card { 
        padding: 1.75rem 1.25rem; 
    }
    .cadastro-card .row > [class*="col-"] { 
        margin-bottom: 0; 
    }
}

/* ── Modal de sucesso do cadastro ── */
.modal-cadastro-sucesso .modal-content {
    border-radius: 16px;
    border: none;
    box-shadow: 0 15px 40px rgba(212, 175, 55, 0.25);
}

.modal-cadastro-sucesso .modal-icon-wrap {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #28a745, #20c997);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.modal-cadastro-sucesso .modal-title-text {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 10px;
}

.modal-cadastro-sucesso .modal-desc-text {
    font-family: 'Poppins', sans-serif;
    color: #6c757d;
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.modal-cadastro-sucesso .btn-ok-cadastro {
    background: linear-gradient(135deg, #d4af37, #b8860b);
    color: #1a1a1a;
    font-weight: 700;
    font-family: 'Poppins', sans-serif;
    border: none;
    padding: 13px;
    border-radius: 10px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* ── Mensagem de feedback no login (substitui alert Bootstrap) ── */
.login-msg {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    margin-bottom: 18px;
    font-family: 'Poppins', sans-serif;
    font-size: .82rem;
    line-height: 1.5;
    animation: fadeInUp .3s ease-out;
}

/* Danger — vermelho (credenciais inválidas, erro) */
.login-msg--danger {
    background: rgba(239, 68, 68, .08);
    border: 1px solid rgba(239, 68, 68, .25);
    color: #fca5a5;
}
.login-msg--danger .login-msg__icon { color: #ef4444; }

/* Warning — âmbar (muitas tentativas, timeout) */
.login-msg--warning {
    background: rgba(245, 158, 11, .08);
    border: 1px solid rgba(245, 158, 11, .25);
    color: #fcd34d;
}
.login-msg--warning .login-msg__icon { color: #f59e0b; }

/* Success — verde */
.login-msg--success {
    background: rgba(34, 197, 94, .08);
    border: 1px solid rgba(34, 197, 94, .25);
    color: #86efac;
}
.login-msg--success .login-msg__icon { color: #22c55e; }

/* Info */
.login-msg--info {
    background: rgba(59, 130, 246, .08);
    border: 1px solid rgba(59, 130, 246, .25);
    color: #93c5fd;
}
.login-msg--info .login-msg__icon { color: #3b82f6; }

.login-msg__icon {
    font-size: 1rem;
    flex-shrink: 0;
    margin-top: 1px;
}

.login-msg__text {
    flex: 1;
    font-weight: 500;
}