/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: "Montserrat", 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    min-height: 100vh;
    background: #000000;
}

/* Page principale */
#page {
    width: 100%;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Contenu gauche */
.contenu {
    width: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 60px 100px;
    background: transparent;
    position: relative;
    z-index: 2;
    min-height: 100vh;
}

/* Logo */
#logo {
    margin-bottom: 60px;
    margin-top: 20px;
}

#logo img {
    max-width: 600px;
    height: auto;
}

.logo-text {
    font-family: 'Dancing Script', 'Brush Script MT', 'Lucida Handwriting', cursive;
    font-size: 72px;
    font-weight: 700;
    color: #D4AF37;
    margin: 0;
    padding: 0;
    text-align: left;
    letter-spacing: 2px;
    line-height: 1;
}

.logo-subtitle {
    font-size: 13px;
    color: #666;
    margin: 12px 0 0 0;
    letter-spacing: 2px;
    font-weight: 500;
    text-transform: uppercase;
}

/* Container du formulaire avec bordure dégradée */
#bg-border {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width:95%;
    padding: 5px;
    position: relative;
    background-image: linear-gradient(to right, #bc923f, #e0b147, #fff5bd, #e0b147, #bc923f);
    background-size: 200% 100%;
    animation: gradient-border 3s ease infinite;
}

@keyframes gradient-border {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

#bg-border::before {
    content: '';
    position: absolute;
    top: 5px;
    left: 5px;
    right: 5px;
    bottom: 5px;
    background: #000;
    z-index: 0;
}

#bg-border > * {
    position: relative;
    z-index: 1;
}

#bg-border {
    display: flex;
    flex-direction: row;
    align-items: center;
    min-height: 15px;
}

#bg-border header,
#bg-border main {
    background: transparent;
    padding: 0;
}

#bg-border header {
    padding: 45px 20px;
    flex: 1;
}

#bg-border main {
    padding: 45px 40px;
    flex: 1;
}

/* Header du formulaire */
header {
    margin-bottom: 30px;
}

header h2 {
    font-size: 40px;
    font-weight: 500;
    color: #fff;
    margin: 0 0 8px 0;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.2;
    font-family: "Montserrat", 'Arial', sans-serif;
}

header h3 {
    font-size: 25px;
    font-weight: 300;
    color: #fff;
    margin: 0 0 20px 0;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.2;
    font-family: "Montserrat", 'Arial', sans-serif;
}

header h3 span .sub1 {
    font-weight: 400;
    color: #d8be6e;
}

header h3 span .sub2 {
    font-weight: 300;
    color: #d8be6e;
}

.separateur-2 {
    display: block;
    width: 10%;
    height: 3px;
    background-image: linear-gradient(60deg, #d8be6e, #f4e098 100%);
    margin: 20px 0;
}

.instructions {
    font-size: 18px;
    color: #fff;
    line-height: 1.8;
    margin-top: 15px;
}

.instructions span {
    color: #fff;
    font-weight: bold;
}

.separateur {
    display: block;
    width: 1px;
    height: 70%;
    min-height: 200px;
    background: rgba(212, 175, 55, 0.5);
    margin: auto 0;
    align-self: center;
    flex-shrink: 0;
}

/* Champs du formulaire */
#fields {
    margin-bottom: 25px;
}

.field {
    position: relative;
    margin-bottom: 20px;
}

.field label {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
    font-size: 16px;
    z-index: 2;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid #d8be6e;
}

.field label i {
    font-size: 28px;
    color: #d8be6e;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-bottom: 15px !important;
    padding-right: 20px !important;
}

.field input {
    width: 85% !important;
    height: 70px !important;
    padding-left: 90px !important;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 0;
    font-size: 15px;
    color: #fff;
    font-family: "Montserrat", 'Arial', sans-serif;
    transition: all 0.3s ease;
}

.field input::placeholder {
    color: #999;
}

.field input:focus {
    outline: none;
    border-color: #D4AF37;
    background: rgba(255, 255, 255, 0.12);
}

.field input:focus + label,
.field:has(input:focus) label {
    opacity: 1;
}

/* Boutons */
.dbl-btn {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    gap: 20px;
}

#oubli_form {
    flex: 1;
}

.modal-trigger,
.forgot-link {
    color: #999;
    text-decoration: underline;
    font-weight: bold;
    font-style: italic;
    font-size: 14px;
    transition: color 0.3s ease;
    font-family: "Montserrat", 'Arial', sans-serif;
}

.modal-trigger:hover,
.forgot-link:hover {
    color: #D4AF37;
}

.button-submit {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 16px 45px;
    background-image: linear-gradient(to right, #bc923f, #e0b147, #fff5bd, #bc923f, #bc923f, #fff5bd, #e0b147, #bc923f);
    background-size: 100% 100%;
    background-position: 0% 50%;
    color: #000;
    border: none;
    border-radius: 0;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    text-transform: none;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: "Montserrat", 'Arial', sans-serif;
    white-space: nowrap;
}

.button-submit:hover {
    background-image: linear-gradient(to right, #bc923f, #e0b147, #fff5bd, #bc923f, #bc923f, #fff5bd, #e0b147, #bc923f);
    background-size: 200% 100%;
    animation: gradient-border 2s ease infinite;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.3);
}

.button-submit .valid {
    color: #000;
}

/* Message d'erreur */
.error-message {
    color: #dc3545;
    padding: 15px;
    background-color: rgba(220, 53, 69, 0.1);
    border: 1px solid #dc3545;
    border-radius: 6px;
    margin-top: 20px;
    font-size: 14px;
    text-align: left;
    font-family: "Montserrat", 'Arial', sans-serif;
    line-height: 1.6;
    max-width: 100%;
    word-wrap: break-word;
}

.error-message strong {
    display: block;
    margin-bottom: 8px;
    font-size: 15px;
}

.error-message small {
    display: block;
    margin-top: 10px;
    font-size: 12px;
    color: #666;
    font-style: italic;
}

/* Image de fond droite */
.bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f0f0f0;
    overflow: hidden;
    z-index: 1;
    background-image: url('assets/images/bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Responsive */
@media (max-width: 1200px) {
    .contenu {
        padding: 50px 80px;
    }
    
    #bg-border {
        max-width: 98%;
    }
    
    #bg-border header {
        padding: 40px 15px;
    }
    
    #bg-border main {
        padding: 40px 30px;
    }
}

@media (max-width: 1024px) {
    .contenu {
        padding: 40px 50px;
    }
    
    #logo img {
        max-width: 500px;
    }
    
    .logo-text {
        font-size: 56px;
    }
    
    #bg-border {
        max-width: 100%;
    }
    
    #bg-border header {
        padding: 35px 15px;
    }
    
    #bg-border main {
        padding: 35px 25px;
    }
    
    header h2 {
        font-size: 36px;
    }
    
    header h3 {
        font-size: 22px;
    }
    
    .field input {
        width: 90% !important;
        padding-left: 80px !important;
    }
}

@media (max-width: 768px) {
    body {
        overflow-y: auto;
    }
    
    #page {
        overflow-y: auto;
    }
    
    .contenu {
        width: 100%;
        padding: 30px 25px;
        min-height: 100vh;
    }
    
    .bg {
        display: none;
    }
    
    #logo {
        margin-bottom: 40px;
        margin-top: 10px;
    }
    
    #logo img {
        max-width: 50%;
    }
    
    .logo-text {
        font-size: 48px;
        text-align: center;
    }
    
    .logo-subtitle {
        text-align: center;
    }
    
    #bg-border {
        max-width: 100%;
        flex-direction: column;
        padding: 30px 20px;
    }
    
    #bg-border header {
        padding: 30px 20px;
        width: 100%;
    }
    
    #bg-border main {
        padding: 30px 20px;
        width: 100%;
    }
    
    .separateur {
        display: none;
    }
    
    header h2 {
        font-size: 32px;
        text-align: center;
    }
    
    header h3 {
        font-size: 20px;
        text-align: center;
    }
    
    .instructions {
        text-align: center;
        font-size: 16px;
    }
    
    .separateur-2 {
        margin: 20px auto;
        width: 30%;
    }
    
    .field input {
        width: 82% !important;
        height: 60px !important;
        padding-left: 70px !important;
    }
    
    .field label {
        left: 15px;
    }
    
    .field label i {
        font-size: 24px;
    }
    
    .dbl-btn {
        flex-direction: column;
        gap: 20px;
        align-items: stretch;
    }
    
    .button-submit {
        width: 100%;
        padding: 14px 30px;
    }
    
    #oubli_form {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .contenu {
        padding: 20px 15px;
    }
    
    #logo {
        margin-bottom: 30px;
    }
    
    #logo img {
        max-width: 50%;
    }
    
    .logo-text {
        font-size: 38px;
    }
    
    #bg-border {
        padding: 25px 15px;
    }
    
    #bg-border header {
        padding: 25px 15px;
    }
    
    #bg-border main {
        padding: 25px 15px;
    }
    
    header h2 {
        font-size: 28px;
    }
    
    header h3 {
        font-size: 18px;
    }
    
    .instructions {
        font-size: 14px;
    }
    
    .separateur-2 {
        width: 40%;
    }
    
    .field input {
        height: 55px !important;
        padding-left: 60px !important;
        font-size: 14px;
    }
    
    .field label {
        left: 12px;
    }
    
    .field label i {
        font-size: 20px;
    }
    
    .button-submit {
        padding: 12px 25px;
        font-size: 14px;
    }
    
    .modal-trigger,
    .forgot-link {
        font-size: 13px;
    }
}

@media (max-width: 360px) {
    .contenu {
        padding: 15px 10px;
    }
    
    .logo-text {
        font-size: 32px;
    }
    
    header h2 {
        font-size: 24px;
    }
    
    header h3 {
        font-size: 16px;
    }
    
    .field input {
        height: 50px !important;
        padding-left: 55px !important;
    }
    
    .button-submit {
        padding: 10px 20px;
        font-size: 13px;
    }
}