/* ============================================================
   login.css – Page de connexion Arthurpro
   Palette : Orange #F5A623 · Noir #1A1A1A · Blanc #FFFFFF
   ============================================================ */

/* ---------- Variables ---------- */
:root {
    --orange:        #F5A623;
    --orange-dark:   #D4880C;
    --orange-light:  #FFBE55;
    --black:         #1A1A1A;
    --grey-dark:     #333333;
    --grey-mid:      #888888;
    --grey-light:    #F0F0F0;
    --white:         #FFFFFF;
    --card-bg:       rgba(255, 255, 255, 0.97);
    --shadow-card:   0 24px 64px rgba(0, 0, 0, 0.22);
    --radius-card:   18px;
    --radius-input:  10px;
    --font-heading:  'Montserrat', sans-serif;
    --font-body:     'Open Sans', sans-serif;
    --transition:    0.25s ease;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-body);
    background: var(--orange);
    min-height: 100vh;
    overflow-x: hidden;
}

/* ---------- Background Orange ---------- */
.login-bg {
    position: relative;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-light) 50%, var(--orange-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 2rem;
    overflow: hidden;
}

/* Bruit de texture subtil */
.login-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ---------- Image visuelle (côté droit) ---------- */
.login-bg__visual {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 55%;
    height: 100%;
  /*  background: url('../images/fond-acceuil.png') right bottom / contain no-repeat;*/
    pointer-events: none;
    z-index: 1;
    opacity: 0.92;
}

/* ---------- Icônes flottantes ---------- */
.floating-icons {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.fi {
    position: absolute;
    color: rgba(255, 255, 255, 0.55);
    font-size: 2rem;
    animation: floatUp 6s ease-in-out infinite;
}

.fi--1  { top: 18%; left: 18%; font-size: 1.8rem; animation-delay: 0s; }
.fi--2  { top: 28%; left: 12%; font-size: 2rem;   animation-delay: 0.8s; }
.fi--3  { top: 40%; left: 15%; font-size: 1.9rem; animation-delay: 1.6s; }
.fi--4  { top: 52%; left: 19%; font-size: 2rem;   animation-delay: 2.4s; }
.fi--5  { top: 62%; left: 24%; font-size: 2.1rem; animation-delay: 3.2s; }
.fi--6  { top: 70%; left: 30%; font-size: 1.9rem; animation-delay: 1.2s; }
.fi--7  { top: 74%; left: 39%; font-size: 2.2rem; animation-delay: 0.4s; }
.fi--8  { top: 71%; left: 49%; font-size: 2rem;   animation-delay: 2s;   }
.fi--9  { top: 68%; left: 58%; font-size: 2.3rem; animation-delay: 2.8s; }

@keyframes floatUp {
    0%, 100% { transform: translateY(0px);  opacity: 0.55; }
    50%       { transform: translateY(-8px); opacity: 0.80; }
}

/* ---------- Wrapper principal ---------- */
.login-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 440px;
    margin-left: 6%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    animation: slideInLeft 0.7s cubic-bezier(.22,1,.36,1) both;
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ---------- Logo & Marque ---------- */
.login-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    width: 100%;
}

.logo-img {
    max-width: 240px;
    height: auto;
    filter: drop-shadow(0 4px 10px rgba(0,0,0,0.25));
}

.login-brand {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 300;
    color: var(--white);
    letter-spacing: 0.05em;
    text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.login-brand span {
    font-weight: 900;
    color: var(--white);
}

/* ---------- Card ---------- */
.login-card {
    width: 100%;
    background: var(--card-bg);
    border-radius: var(--radius-card);
    padding: 2.5rem 2.2rem 2rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(8px);
    border-top: 5px solid var(--orange);
    animation: fadeInCard 0.6s 0.2s cubic-bezier(.22,1,.36,1) both;
}

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

.login-card__title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--black);
    margin-bottom: 0.3rem;
    letter-spacing: -0.02em;
}

.login-card__subtitle {
    font-size: 0.88rem;
    color: var(--grey-mid);
    margin-bottom: 1.8rem;
}

/* ---------- Labels & Inputs ---------- */
.form-label {
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--grey-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
}

.input-group-text {
    background: var(--grey-light);
    border: 2px solid #e0e0e0;
    border-right: none;
    color: var(--orange-dark);
    font-size: 1rem;
    border-radius: var(--radius-input) 0 0 var(--radius-input) !important;
    transition: border-color var(--transition);
}

.form-control {
    border: 2px solid #e0e0e0;
    border-left: none;
    border-radius: 0 var(--radius-input) var(--radius-input) 0 !important;
    font-size: 0.95rem;
    padding: 0.65rem 1rem;
    color: var(--black);
    background: #fafafa;
    transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.form-control:focus {
    border-color: var(--orange);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
    background: var(--white);
    outline: none;
}

.form-control:focus + .input-group-text,
.input-group:focus-within .input-group-text {
    border-color: var(--orange);
}

/* Bouton œil */
.input-group .btn-outline-secondary {
    border: 2px solid #e0e0e0;
    border-left: none;
    background: #fafafa;
    color: var(--grey-mid);
    border-radius: 0 var(--radius-input) var(--radius-input) 0 !important;
    transition: color var(--transition), background var(--transition);
}

.input-group .btn-outline-secondary:hover {
    background: var(--grey-light);
    color: var(--orange-dark);
    border-color: var(--orange);
}

/* ---------- Bouton Connexion ---------- */
.btn-login {
    background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
    border: none;
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-input);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    box-shadow: 0 6px 20px rgba(212, 136, 12, 0.45);
    transition: transform var(--transition), box-shadow var(--transition), filter var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-login::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 60%);
    pointer-events: none;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 28px rgba(212, 136, 12, 0.55);
    filter: brightness(1.05);
    color: var(--white);
}

.btn-login:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(212, 136, 12, 0.35);
}

.btn-login__icon {
    font-size: 1.2rem;
    transition: transform var(--transition);
}

.btn-login:hover .btn-login__icon {
    transform: translateX(4px);
}

/* ---------- Footer card ---------- */
.login-card__footer {
    margin-top: 1.4rem;
    text-align: center;
}

.link-forgot {
    font-size: 0.83rem;
    color: var(--grey-mid);
    text-decoration: none;
    transition: color var(--transition);
}

.link-forgot:hover {
    color: var(--orange-dark);
    text-decoration: underline;
}

/* ---------- Footer texte ---------- */
.login-footer-text {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
    text-align: center;
}

/* ---------- Alert Bootstrap override ---------- */
.alert-danger {
    background: #fff0f0;
    border: 1.5px solid #f5c6cb;
    color: #b00020;
    border-radius: var(--radius-input);
    font-size: 0.88rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .login-bg {
        justify-content: center;
        padding: 1.5rem 1rem;
    }

    .login-wrapper {
        margin-left: 0;
        max-width: 100%;
    }

    .login-bg__visual {
        width: 100%;
        opacity: 0.15;
        bottom: 0;
    }

    .floating-icons { display: none; }

    .login-card {
        padding: 2rem 1.5rem 1.5rem;
    }

    .login-brand {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .login-card {
        padding: 1.6rem 1.2rem 1.2rem;
    }

    .login-card__title {
        font-size: 1.35rem;
    }
}