/* =========================================================
   1. STRUTTURA GENERALE & SFONDO FULL-SCREEN
   ========================================================= */
html, body {
    background: #0a0e17 url('/images/sfondo_servermail.webp') no-repeat center center fixed !important;
    background-size: cover !important;
    min-height: 100vh !important;
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
}

/* Nasconde Header, Nav, Footer e Logo di default */
#header, .header, #footer, .footer, img[src*="postfixadmin"], nav.navbar, .navbar-fixed-top {
    display: none !important;
}

/* =========================================================
   2. ELIMINAZIONE TOTALE RETTANGOLI DI SFONDO
   ========================================================= */
/* Rende trasparenti tutti i contenitori Bootstrap e PostfixAdmin */
#container, 
.container, 
#login, 
#main,
.panel, 
.panel-default, 
.panel-body, 
.well, 
#login_table, 
.card-body, 
main {
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0 !important;
    margin: 0 auto !important;
    width: 100% !important;
    max-width: 400px !important;
}

/* =========================================================
   3. TESTI ESTERNI (Titolo in alto e Link in basso)
   ========================================================= */
/* Titolo h2 (es. "Gli amministratori di posta...") BIANCO e CENTRATO */
h2, h2.h2, #container > h2, form ~ h2 {
    color: #ffffff !important;
    text-align: center !important;
    font-size: 18px !important;
    font-weight: 600 !important;
    margin-bottom: 25px !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9) !important;
}

/* Link e testi sotto la card (es. "Gli utenti devono cliccare qui...") BIANCHI */
#container a, 
#login a, 
.user_link, 
p, 
.help-block, 
td {
    color: #ffffff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9) !important;
    text-align: center !important;
}

/* =========================================================
   4. CARD SCURA (Form di Login / Recupero Password)
   ========================================================= */
form {
    background: rgba(10, 14, 23, 0.88) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 12px !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    padding: 35px 30px !important;
    width: 100% !important;
    max-width: 380px !important;
    box-sizing: border-box !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8) !important;
    text-align: center !important;
    margin: 0 auto !important;
}

/* Titolo fg-authorized dentro la card */
form::before {
    content: "fg-authorized";
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    text-align: center;
    margin-bottom: 22px;
    letter-spacing: 0.5px;
}

/* Etichette interne alla card BIANCHE e CENTRATE */
form label, form span {
    color: #ffffff !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    text-align: center !important;
    display: block !important;
    width: 100% !important;
    margin-bottom: 6px !important;
    background: transparent !important;
}

/* =========================================================
   5. ELIMINAZIONE RETTANGOLO BIANCO SU FORGOT PASSWORD
   ========================================================= */
/* Reset totale di qualsiasi container, div o link di recupero password */
form div,
form td,
.forgot-password,
a[href*="password"],
a[href*="forgot"],
a[href*="recover"] {
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
}

/* Stile del testo del link "Forgot my password" */
form a,
a[href*="password"],
a[href*="forgot"],
a[href*="recover"] {
    color: #ffffff !important;
    font-size: 13px !important;
    font-weight: 500 !important;
    text-decoration: none !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9) !important;
    display: inline-block !important;
    margin: 6px 0 16px 0 !important;
    padding: 0 !important;
    transition: color 0.2s ease !important;
}

form a:hover,
a[href*="password"]:hover,
a[href*="forgot"]:hover,
a[href*="recover"]:hover {
    color: #3b82f6 !important;
    text-decoration: underline !important;
    background: transparent !important;
}

/* =========================================================
   6. CAMPI DI INPUT, MENU A TENDINA E PULSANTI
   ========================================================= */
/* Campi di Testo (Username/Password) */
input[type="text"], input[type="email"], input[type="password"] {
    background-color: #e8f0fe !important;
    color: #000000 !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 12px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    font-size: 14px !important;
    margin-top: 4px !important;
    margin-bottom: 14px !important;
    text-align: center !important;
}

/* Menu a tendina Lingua */
select, form select, .form-control select, select[name="fLanguage"], select[name="language"] {
    background-color: #e8f0fe !important;
    color: #000000 !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 10px 12px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    margin-top: 4px !important;
    margin-bottom: 20px !important;
    display: block !important;
    appearance: auto !important;
    -webkit-appearance: auto !important;
}

select option {
    background-color: #ffffff !important;
    color: #000000 !important;
}

/* Pulsante Blu */
input[type="submit"], button[type="submit"] {
    background-color: #3b82f6 !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    font-size: 14px !important;
    border: none !important;
    border-radius: 6px !important;
    padding: 12px !important;
    width: 100% !important;
    cursor: pointer !important;
}

input[type="submit"]:hover, button[type="submit"]:hover {
    background-color: #2563eb !important;
}